Neither an argument or explanation!!! The answer is online .
This is the modifies of the phase
A. The Big Dipper is easily spotted, so it looks like a cup with a long handle.
Entomology is a branch of Zoology, that is the study of animals, and specifically it is the study of insects, so the correct answer is b).
The study of words , their meaning and their history, especially their change over time is "Etymology" - it's a similar word and can cause some confusion
