How has human progress and ingenuity pushed us to where we are today?

What is the title of the head of thr department of defense?

Which best describes the characteristics of lynchings in the south from 1880 to 1910? a. the number of lynchings in the south increased b. the number of lynchings in the south decreased. c. the number of lynchings in the south stayed the same. od. the number of lynchings in the south equaled the number in the north

What bodies of water provided the eastern border of the zhou dynasty? ?