Globalization concerns many workers because a. a competitive marketplace will allow them to buy cheaper goods b. companies will tend to seek lower costs by outsourcing labor c. workers have the opportunity to pursue international opportunities d. technology allows workers to collaborate with businesses across the globe

because of its location and commercial importance, atlanta was used as a center for military operations and as a supply route by the confederate army during the civil war. therefore, it also became a target for the union army. general william tecumseh sherman and his troops captured the city in 1864.

the answers is b.   environments.