I think to answer this group we need the "following groups", I mean that's just a thought. Correct me if i'm wrong.
Answer:
Europeans brought deadly viruses and bacteria, such as smallpox, measles, typhus, and cholera, for which Native Americans had no immunity (Denevan, 1976). On their return home, European sailors brought syphilis to Europe
Explanation:
Answer:
Treaty of Versailles
On the day of June 28, 1919, the Allied Nations and Germany signed the TREATY OF VERSAILLES
Answer:
27
Explanation:
Let the missing number be x then
9 : 10 = x: 30
9/10 = x /30
cross multiply
10x = 9 * 30
x = 270 / 10
x = 27
The Enlightenment was the 18th century movement