What did the eastern roman empire thrive when the western roman empire was falling?

Why did leaders such as siddhartha gautama abandon hinduism to createbuddhism around 500 bce:

According to greenville why does great britain have a large debt and who should pay that debt? ?

What were the three outstanding events in 1619 that had a great influence on the colonies? representative government came to america. the first slaves were brought to america. the first governor was elected. the london company sent women to america. john rolfe developed a money crop-tobacco. next question ask for