Which of the following best describes Upton Sinclair, Ida Tarbell, and Frank Norris's impact on journalism?

Brainliestttme : ) what was the outcome of the munich conference? chamberlain appeased hitler by agreeing to a nazi takeover of parts of czechoslovakia. chamberlain rejected hitler's requests and refused to negotiate with him. hitler rejected chamberlain's attempts to negotiate and immediately declared war on czechoslovakia. hitler agreed with chamberlain and dropped his claims to czech lands.

During the eisenhower administration, the u.s. began to take an active military role supporting the government of o o a. south africa o b. burma (myanmar) o oc. finland od. south vietnam

Which economic sector employs the least number of people in mexico, barbados, and venezuela? a. agriculture b. services c. industry