Buddhism is thought to have entered southeast Asia from trade with India, China and Sri Lanka during 1st,2nd and 3rd centuries.One of the earliest accounts of Buddhism in southeast asia was of a Theravada Buddhist mission sent by the Indian emperor Ashoka to morden-day Burma in 250 BCE.
A company with a pure monopoly means that a company is the only seller in a market with no other close substitutes. ... Also, with pure monopolies, there are high barriers to entry, such as significant start-up costs preventing competitors from entering the market.
