Which benefit is the result of competition?

incentive to work harder
development of new markets
increased efficiency
control of the business cycle

Name two fighter jets that were used by each side during the battle of the coral sea its for a project, this is due today

How were chinese immigrants treated in the late 1800s

This photo shows an early mesoamerican structure, specifically from the zapotec culture. what was this structure most likely used for? a.creating terraces for farm fieldsb.practicing religious ceremoniesc.playing a ball game with stone hoopsd.protecting a city from invading armies