How did the majority of African slaves help the colonial american economy

How were chinese immigrants treated in the late 1800s

Iam gonna fail this class ! in 2001 mexico imposed a 20% tax on all soft drinks not made from sugar cane high fractals corn sit-up which is made from corn,is often used in place of cane sugar to manufacture soft drinks. which nation would most likely be impacted by mexico’s policy change?

Which scenario best illustrates the principle of popular sovereignty?