Many individuals refer to education as a public good. how is education not a public good? a. its acquisition is usually rival and rarely excludable. b. its acquisition is excludable. c. its acquisition is rival. d. its acquisition is both rival and excludable.

Abadger lives in oak grove forest. it is a female and it is four years old. which of the following animals could be considered a member of this badger's population? a. a two-year old male red fox living in oak grove forest b. a ten-year-old female skunk living in pine warden forest c. a four-year-old female badger living in a zoo d. a ten-year-old male badger living in oak grove forest

Why were the myceneans such good fighters a. they were trained at an early age b. if they didn’t fight in battle they were put to death c. dying in battle was considered a great dignity and fighting was a way to seize someone else’s land and food

Which of these persons was a co-founder of twitter? eric schmidt jack dorsey tim cook paul alle