Question

4 use the word pairs below to complete the table.
data
multiple pieces of information
datum
one piece of information
strata
multiple layers
stratum
dashed box
yellow cards: one time, one layer, one rock

Explanation:

Match singular/plural terms:

1. "Datum" (singular) pairs with the singular phrase for a single unit, and "Stratum" (singular geological term) pairs with the singular layer/rock term.
2. "Data" (plural) pairs with the plural information phrase, and "Strata" (plural geological term) pairs with the plural layers term.

Answer:

Data	Strata
Datum	Stratum
One piece of information	One layer