Railroads made transportation of materials, supplies, etc much faster and easier.
Canals (such as the panama canal) helped make water transportation easier and quicker.
Roads made everyday travel easier
Answer:
History sources include diaries, letters, interviews, oral histories, photographs, newspaper articles, government documents, poems, novels, plays, and music. The collection and analysis of primary sources is central to historical research.
Explanation:
brainliest.
I think it is D: Excise taxes
If you were asked to write a summary of the 1968 presidential election, you would want to focus on "Hubert Humphrey, since he was the candidate who lost the election to Nixon.
President Lyndon B. Johnson
