The answer is A) it controlled the prairie dog and brown earth-owl population.
Either b or d, but i think your best bet is with d.
17 million new civilian jobs were created, industrial productivity increased by 96 percent, and corporate profits after taxes doubled.
Boo is never seen outside his house until the end of the novel. Although Jem and the reader begin to suspect Boo is responsible for leaving gifts in the hole of the oak tree and sewing together Jem's torn trousers, he is not actually seen until he rescues Jem and Scout from Bob Ewell's attack.
Answer:
b
Explanation:
all i know is it's used to strengthen an economy
