Why were europeans less vulnerable to most diseases than native americans

When kaitlin served as an intern to the united nations delegation from the united states, she was demonstrating which of the following?

The gandhi video focuses on a daily spiritual" ritual in this leader's later life. how does the informational piece differ in its focus"?

What makes this speech a primary source? o a. the words are spoken by the president himself. o b. it uses narrative to keep the reader's attention. o c. it was written over 70 years in the past. o d. it contains a strong historical argument.