Im for sure rivers and mountains.
The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid scientific discovery, standardization, mass production, and industrialization from the late 19th century into the early 20th century.
The purpose of the Kellogg-Briand Pact was to basically outlaw war. The pact was signed, in August of 1928, by France, Germany and the United States. The pact is named after its two authors, Frank B. Kellogg and Aristide Briand.
Just look it up
B. United States, hope that helped
Answer: Civil rights and health care
Explanation: