OK so when I did this the answer was a and I got it right
The permanent body and facial tattoos that are a rite of passage for Maori people are called ta moko
The river Ganges originates in the Himalayas and it ends (has its mouth) in the Bay of Bengal - so the correct answer is the Bay of Bengal.
The Bay of Bengal is the body of water to the East of India ( to the west it is the Arabian Sea) and the Bay of Bengal is part of the Indian Ocean.
Equator is the answer to the question