With the industrial revolution, how did the physical design of cities change?

What do historians call the political, social, or cultural circumstances surrounding an event?

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste

Which president was known for the statement “speak softy and carry a big stick? ”