a) Name the major physical divisions of India.(b) India shares its land boundaries with seven countries. Name them.(c) Which two major rivers fall into the Arabian Sea?(d) Name the delta formed by the Ganga and the Brahmaputra.(e) How many States and Union Territories are there in India? Which States have acommon Capital?(f) Why do a large number of people live in the Northern plains?(g) Why is Lakshadweep known as a coral island?