How was india influence by its physical geography?

The Himalayas separate India from the rest of Asia to the east and west. But, you can still go through by foot because of the passes which is good to visitors, but bad for invasions. It is also heavily influenced by the Indus and Ganges rivers. If the monsoons bring too little water for the crops, the crops suffer; too much rain and deadly floods occur.

~Quizlet.

The mountains cut it off from the rest of the world. 

We can’t answer this because we need a picture of the article

This is what i found on google “eightin 1997, the mccaughey septuplets were born in carlisle, iowa. multiple births of as many as eight babies have been born alive, the first set on record to the chukwu family in texas in 1998; one died and seven survived. in 2009, a second set, the suleman octuplets, were born in bellflower, california.” i was surprised about this . i don’t want to have that many babies .