How do monsoons affect the climate in south asia in the summer?

a monsoon can either make or break the agricultural region of South Asia. They can have either a lot of rain on the right time or they don’t get the rain until sometime later in the season leaving their crops dead and dry

the only other powers were germany russia and uk and they were too busy fighting each other wearing each other down   that the us was becoming strong and they were becoming weaker

the awnser is a

it is not b or c