Which events were the result of a muckraker's writings?

choose all answers that are correct.

a. reformers were elected to office.

b. clothing fashions became conservative.

c. antitrust laws were enforced.

d. food-inspection laws were passed.

How did rhe transcontinental railroad effected westward migration

Prior to the presence of europeans on the continent, the slave trade in africa a) did not exist in any form. b) was limited to internal trade only. c) included the trans-saharan and indian ocean slave trade. d) was rarely needed due to the lack of an agricultural economy.

True or false plebeians were the highest social class in ancient rome