7)
  since ancient times the southwestern coast of the indian subcontinent of asia has been most impacted by
a)drought. b)monsoons. c)tidal waves. d)earthquakes.

B) Monsoons

Explanation:

Monsoons are periodic winds characteristic for the territory of southern Asia and the Indian Ocean. They are caused by differing temperature trends over the land and the ocean, and depending on the time of the year, dry or wet monsoons may occur. India's monsoon season runs from June to September and is characterized by huge amounts of rain.

1 and 3

explanation:

learned it in 6th

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3