Which of the following was not a reason why the tigris and euphrates rivers may have been a flawed location in which to build a civilization?

a. unpredictable flooding

b. lack of geographic protection

c. vulnerability to invaders

d. frequent sandstorms

According to ram mohun roy, in order to successfully move towards independence, indians had to? a.) convert to christianity. b.) hold firmly to traditional ideas. c.) take up arms against their british ruler. d.) change some of their culture and religious practices.