Answer:
<em>C. It led to concerns regarding the dangers of greenhouse gases.</em>
Knoxville was the first capital city of Tennessee. And Nashville is the current capital.
Answer:
However, if we had to point to a particular moment, we might point towards 1920, as this was the year in which more Americans were living in cities than in the countryside for the first time. One of the innovations that had the greatest influence on this shift was the introduction of the assembly line.
Explanation:
The answer is C. Used guerrilla warfare tactics.