Answer:
Cuba dice que tiene una tasa de desempleo más baja que Estados Unidos y la Unión Europea. Cuba cerró el año 2016 con una tasa de desempleo del 2%, inferior a la de los Estados Unidos (4,7%), a la de España (18,63%) o a la de la Unión Europea (8,2%).
A) Jim Crow Laws is probably the answer.
Advanced civil rights during the 1960s-1970s--these women used their positions in society to be the voice of the civil rights movements in particular the women's and African American's movements.
Gloria Steinem co-created Ms. magazine which highlighted women's issues from birth control, abortion, education, careers, and abuse. She was a spokesperson for the women's movement and worked to introduced and advance the Equal Rights Amendment.
Shirley Chisholm--was the first black woman in Congress and the first woman to seek a presidential nomination. She used her political position to advance laws for gender and racial equality.
Northern lawmakers were hesitant to go to war with Mexico because in the North people began to question the system as they increasingly viewed it as immoral and believed that it was wrong for person to enslave another. By starting a war with Mexico, they believe that the new territories would create more slave states and perpetuate the system further. Aside from that, President James Polk also wanted to acquire the territories of California, New Mexico and Oregon. Eventually war broke out when American troops to the Rio Grande and Nueces River regard as disputed territories.