part 3: answer each question with the correct stem.
18. which stem means before?
19. which stem means around?
20. which stem means after?
21. which stem means down?
22. which stem means away?
23. which stem means beyond?
24. what stem means half?
25. which stem means within?

Question

Accepted Answer

### 18.
# Brief Explanations:
The prefix (stem) "ante - " means "before". For example, "antecedent" (something that comes before).
# Answer:
ante

### 19.
# Brief Explanations:
The prefix "circum - " means "around". For example, "circumference" (the distance around a circle).
# Answer:
circum

### 20.
# Brief Explanations:
The prefix "post - " means "after". For example, "post - event" (after the event).
# Answer:
post

### 21.
# Brief Explanations:
The prefix "de - " can mean "down". For example, "descend" (to go down).
# Answer:
de

### 22.
# Brief Explanations:
The prefix "ab - " or "away - " (more accurately, "ab - " means "away from"). For example, "abduct" (to take away).
# Answer:
ab

### 23.
# Brief Explanations:
The prefix "ultra - " means "beyond". For example, "ultraviolet" (beyond violet in the spectrum).
# Answer:
ultra

### 24.
# Brief Explanations:
The prefix "semi - " means "half". For example, "semicircle" (half of a circle).
# Answer:
semi

### 25.
# Brief Explanations:
The prefix "intra - " means "within". For example, "intra - company" (within a company).
# Answer:
intra

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QUESTION IMAGE

Question

Explanation:

18.

Answer:

19.