Question

vesuvius
in 79 ad, a volcano
destroyed the roman ci called
happened, people
they saw the volcano gl
but not frig
evacuate.
pompeii was buried und

a volcano might look like an ordinary
mountain. but it contains a
, or
opening, in earths crust. magma is molten rock
the crust. sometimes, the magma
moves. as a result, pressure against

Answer:

Part 1 (First Paragraph Completion)

Step 1: First Dropdown (Volcano Name)

The volcano that destroyed Pompeii in 79 AD is Mount Vesuvius. So we select "Vesuvius" for the first dropdown.

Step 2: "Before it..." Sentence

The correct verb form here, considering the context (past event, what people did before the eruption), "felt" makes sense. The sentence would be "Before it erupted, people felt the ground shake." So we choose "felt" for the first blank in the second row.

Step 3: "They saw the volcano..."

The volcano "builds" up (in the sense of the pressure or the volcano's activity building up) before eruption? Wait, no, the correct word here is "builds" doesn't fit. Wait, the options are "called", "calls", "builds", "felt", "known", "once", "told". Wait, maybe "builds" is not right. Wait, the sentence: "They saw the volcano __ but not fright..." Wait, maybe "builds" is incorrect. Wait, maybe "known"? No. Wait, the correct phrase: "They saw the volcano build (but the option is 'builds'? No, the tense. Wait, the original text: "They saw the volcano gl but not frigh..." Wait, maybe the first blank in the third row (after "people"): "When it happened, people the ground shake." Wait, no, the first part: "In 79 AD, a volcano Vesuvius destroyed the Roman city called Pompeii. Before it , people the ground shake. They saw the volcano __ but not fright..." Wait, let's re - examine.

First blank (volcano name): "Vesuvius" (since the volcano is Mount Vesuvius).

Second blank (after "city"): "called" (the city called Pompeii).

Third blank (before "the ground shake"): "felt" (people felt the ground shake).

Fourth blank (volcano action): "builds" doesn't fit. Wait, maybe "known"? No. Wait, the correct sequence:

1. "In 79 AD, a volcano called Vesuvius destroyed the Roman city called Pompeii." (Wait, no, the first blank is the volcano's name: "Vesuvius", so "a volcano called Vesuvius"? Wait, no, the structure: "a volcano [name] destroyed...", so the first dropdown is "Vesuvius", then "called" is for the city? Wait, the text: "destroyed the Roman city called Pompeii" – so "called" is correct for the city. Then "Before it [erupted], people [felt] the ground shake." Then "They saw the volcano [builds]? No, "builds" is present tense, but this is past. Wait, maybe the options are wrong, but among the given options, "felt" for the ground shake, "builds" is incorrect, but maybe "known"? No.

Wait, maybe the correct answers for the first part:

• Volcano name: Vesuvius

• "Before it" blank: erupted (but erupted is not an option? Wait, the options are "called", "calls", "builds", "felt", "known", "once", "told". Oh! I see, I made a mistake. The options are the words in the box: "called", "calls", "builds", "felt", "known", "once", "told". So the verbs are in different forms.

Let's start over:

1. "In 79 AD, a volcano __ Vesuvius destroyed the Roman city __ Pompeii."

• First blank: "called" (a volcano called Vesuvius – the volcano is named Vesuvius).

• Second blank: "called" (the city called Pompeii). Wait, but the option is "called" is available.

1. "Before it __, people __ the ground shake."

• First blank (after "it"): "erupted" is not an option. Wait, the options are "called", "calls", "builds", "felt", "known", "once", "told". So this is a mistake, but maybe the intended word is "erupted" is not there. Wait, maybe "once"? No.

Wait, the user's image has a box with words: "called", "calls", "builds", "felt", "known", "once", "told".

Let's try to fit:

• "In 79 AD, a volcano called Vesuvius destroyed the Roman city called Pompeii." (But "called" is used twice, but it's possible).

• "Before it erupted" – but "erupted" is not an option. So maybe the question has a typo, but among the given options, the best fit:

For the "Before it" blank: maybe "once"? No.

Wait, maybe the first dropdown (volcano name) is "Vesuvius", then the next blank (city) is "called", then "Before it" – maybe "known"? No.

This is getting confusing. Let's move to the second part about volcanoes.

Part 2 (Volcano Explanation)

A volcano might look like an ordinary mountain. But it contains a vent, or opening, in Earth’s crust. Magma is molten rock beneath the crust. Sometimes, the magma rises and moves. As a result, pressure builds against...

So the dropdowns:

1. First dropdown (after "ordinary mountain"): "vent" (a volcano has a vent, an opening).

1. Second dropdown (after "molten rock"): "beneath" (magma is beneath the Earth's crust).

1. Third dropdown (after "magma"): "rises" (magma rises towards the surface).

1. Fourth dropdown (after "pressure"): "builds" (pressure builds up).

Final Answers (Assuming the Best Fit for Part 1 with Given Options)

Part 1:

• Volcano name: Vesuvius

• City name blank: called

• Before it blank: (no correct option from given, but if we force) maybe "once" is wrong. Wait, the user's options for the first part's blanks are from the box: "called", "calls", "builds", "felt", "known", "once", "told".

Let's try:

• "In 79 AD, a volcano called Vesuvius destroyed the Roman city called Pompeii."

• "Before it erupted" – not in options. So maybe the question has errors, but for the sake of answering:

Part 2 (Volcano Explanation):

• First dropdown (after "ordinary mountain"): vent

• Second dropdown (after "molten rock"): beneath

• Third dropdown (after "magma"): rises

• Fourth dropdown (after "pressure"): builds

(Note: The first part has some ambiguity due to possible typographical errors in the options, but the second part about volcano structure has more standard answers.)