Question: Which of the following is an observation about grasshoppers that a science class could have made on their nature walk?

  Options: 
 A. The grasshoppers will live longest in a container filled with plants.
 B. The grasshoppers are green with long back legs and antennae.
 C. The grasshoppers will probably eat more grass than tree leaves.
 D. The grasshoppers all hatched from eggs laid the year before. 
Answer: B