Following Reconstruction, the passage
of Jim Crow laws in the South limited
the effectiveness of
(1) the 14th and 15th amendments
(2) the Freedmen's Bureau
(3) Black Codes
(4) tenant farming and sharecropping

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.

i would say your answer is a)

sorry if im wrong

a flatwork hope this

nations must cooperate to bring about and maintain world peace.

nations must not wage wars or commit war crimes in a desire to control other nations.

i think i know which options you have but if these aren't options let me know