True or false new inventions made life somewhat easier for people.

How has marissa mayer’s leadership role influenced employment for women in business? her role has shown that women are starting to perform in jobs that have been traditionally reserved for men. her role has reinforced traditional gender roles for women regarding employment in business. her role has limited women to employment in high-level positions in business. her role has eliminated traditional gender roles for women in business.

Who signed treaties with american indian tribes to get them to move to reservations? the territorial government the us congress isaac stevens marcus whitman

World war i brought increased immigration to the united states from which country? germany france italy mexico