B)They had to pay a special tax.
the tax was called "Jizya"
Answer: Europeans most often trade for slaves in West Africa i think its sugar or guns.
smallpox and other diseases are believed to have caused the largest death tolls among Native Americans, surpassing any wars.
Explanation:
The answers are:
It has to be passed by two-thirds of both houses of congress.
and
It has to be passed by three quarters of the individual states.
I think they had to be trained to be prepared for the war 1