Help me ASAP pls

Which indo european tribe developed a strong warrior society and built an empire that was frequently invaded by those seeking fertile land

What impact did new technologies in the assembly and manufacturing have on the auto industry in the 1920s

How did president wilson compensate for the reduced government income resulting from his lowering of tariffs? a. he taxed businesses b. he charged federal interest on loans c. he cut government expenses d. he created an income tax