World History Please help (;-;)

Egyptian citizens whose mass demonstrations caused a change in
government in 2011 used social media such as Faceboo* as a tool for
organizing. How did Faceboo* most likely have an impact on events in Egypt?

A) It reduced young people’s need to carry cell phones to the demonstrations.
B) It informed people when and where a demonstration would take place.
C) It persuaded the leaders of the government to resign from office.
D) It kept the outside world from knowing about the revolution until after it happened.

How did the violence and destruction of world war 1 influence artistic development after the war ended

What tactic did palestinians use against israel in 1987

Question 4 of 10 2 points how were the reasons for a person's enslavement different in west african cultures than in the atlantic slave trade? o a. in west african cultures, any unmarried man could be enslaved, while in the atlantic slave trade, only prisoners of war could become slaves. o b. in west african cultures, people had to be born into slavery, while in the atlantic slave trade, people had to commit a crime to become a slave. o c. in west african cultures, people could only become slaves if they owed debts, while in the atlantic slave trade, slavery was used to punish crimes. o d. in west african cultures, people were enslaved through war or as punishment, while in the atlantic slave trade, anyone could be ſom captured and enslaved previous obi