Still need a answer it the post is 3 days old
Answer:
1. By purchasing only products produced by the country/empire.
2. By serving in the country/empire's military.
Hope this helps!
Answer: European diseases had killed much of the native workforce
Explanation:
The fact that many natives died due to European diseases was an important reason why Spanish plantation owners used enslaved Africans instead of enslaved natives.
Thomas Edison invented the electric light bulb
Harriet Tubman lead the slaves to freedom
Thomas Jefferson wrote the Declaration of Independence.
Ben Franklin assisted in the draft for the Declaration of independence but he is known for being the US ambassador for the revolutionary war
Franklin D Roosevelt was elected president four times
Hope this helps :)