Answer:
World War 1
Explanation:
WW1 just ended in 1918, and the US had just come out victorious.
In natural selection, only the fittest organism are able to survive long enough to reproduce. Therefore, only these organisms pass on their genetic information, as they were "selected" by nature.
Answer:
A. definition
Explanation:
A definition is a simple statement that describes or explains a point or information. Here, it has been stated that you need to make sure that the audience has the appropriate information which is necessary to understand the body of your speech. Hence, you must be including a definition at the beginning of the speech or presentation or in the introduction for the audience.
Answer:
Requirement #1 is Congress shall make no law respecting an establishment of religion.
Requirement #2 Congress shall not prohibit free exercise of a religion.
Explanation: