IT TOOK WELFARE PROGRAMS A LONG TIME TO GAIN A FOOTHOLD IN THE U.S. DU...

câu 44: - DE THI THU THPTQG 2017
DE THI THU THPTQG 2017
Câu 44: It took welfare programs a long time to gain a foothold in the U.S. due to the fast growth of .A. industrialization B. modernization C. urbanization D. population