What was one reason for the decline of Greece?

A population growth
B wars
C disease
D rule of the few

to provide for the common defense to form a more perfect union to promote the general welfare

following type of cultural development caused people to want and buy new products on the market :

one central belief of buddhism is often referred to as reincarnation -- the concept that people are reborn after dying. buddhism is a philosophy of life expounded by gautama buddha ("buddha" means "enlightened one"), who lived and taught in northern india in the 6th century b.c.