Which sentence uses correct capitalization? a. paul and portia have visited several magnificent places in the american southwest. b. grand canyon national park is located in the state of arizona. c. the canyon, more than 200 miles long, is actually a deep gorge of the colorado river. d. my neighbor, mrs. montale, once rode down to the bottom of the grand canyon and camped there overnight.

A. Paul and Portia have visited several magnificent places in the American Southwest.

Explanation:

B is wrong: Place names should be capitalized: Grand Canyon National Park

C is wrong: Geographical locations should be capitalized: Colorado River.

D is wrong: “Mr.”, "Mrs.", and “Ms.” should be capitalized before a name: Mrs. Montale

explanation:

ward, and charles cooley, felt that social conflict was a process that should be in exploring social processes and social problems. conflict as a functional social process."