Coal-burning factories and increased automobile usage has caused the greatest increase in "<span>A) air pollution," since in fact coal when burned is one of the worst pollutants. </span>
Answer:
Their primary goal was to gain control of the most resources
Explanation:
This was their way of growing economically
Answer:
probably electronics/the internet
Explanation:
The build up of the us military in 1916 was an example of : D. Preparedness
Which means that it's the period where U.S military took many precautions/measures to face potential threat or disaster from outside
hope this helps
Secondary Sources are useful because they offer a different point of view to past events. While most secondary sources are based on a primary source, they are still useful because of the analysis that they can offer compared to past stories.
