Question

A scientist monitors the contents of five duck nests in parks, five duck nests in zoos, and five duck nests in the wild during the spring and summer for three years. He makes a multiple line graph to plot and compare data for the three locations. Which question describes what the scientist is most likely testing?
How many eggs do ducks usually lay?
What color of ducks lays the most eggs?
What setting is best for producing the most eggs?
Where is the safest place to raise ducks?

Answer 1

The correct answer should be
What setting is best for producing the most eggs?

If they're looking at content of the nest, then it's not about their safety but rather about the amount of eggs they make. He is checking how the habitat influences the amount of eggs created.