"According to the U. S. Department of Agriculture (USDA), no more than % of the insecticides applied to crops by aerial spraying reach the target pests."

i really really really really really really dont know

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do

e imma say squidward tentacles

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.