Why did the South want to have the right to choose to own slaves and give details

Explain in the simplest form what laissez faire is

1) this was the intellectual, philosophical, and artistic movement that began in italy in the 14th century.

Which describes a contribution from classical rome to modern western civilization? a. international gathering to celebrate sporting achievement b. written constitution based on natural rights c. large infrastructure projects to benefit the public d. direct election of the ruler by all residents of the empire