Hat caused the end of the Kushan kingdom? a. Unknown. b. Overpopulation and famine. c. Invasion from Afghanistan. d. Environmental factors diverted the Silk Road and trade declined. e. Regional factionalism over religious conflicts.

answer; i believe that the correct answer is (behavioristic)good luck

here are five steps to a strong outline:

choose your topic and establish your purpose. a lot of writers struggle to define the initial focus for their paper.

create a list of main ideas. this is the brainstorming part of the writing process.

organize your main ideas.

flush out your main points.

review and adjust.

i am pretty sure it is d.

  b.

there are isolated pockets of farming, generally around rivers and oases, which are used for irrigation.