He followed the advice of Arius Didymus who told him that "Too many Caesars is not good". (no joke I swear he actually said that) Hope this helps ;)
Finally, in 1380, Hongwu had Hu and his entire family arrested and executed on charges of treason. Using this as an opportunity to purge his government, the emperor also ordered the execution of countless other officials, as well as their families, for associating with Hu.
John Rolfe grew tobacco, which became a sucessful crash crop for Jamestown.
Answer:
It vastly increased Britain's land in North America and it changed the economic political and social relations between Britain and its colonies. It also plunged Britain into debt nearly doubling the national debt
