Can someone me with the following question? any is appreciated.
which of the following groups of people overthrew the delhi sultanate and set up a new islamic empire in india?
a. mamluks
b. mongols
c. ottomans
d. umayyads

Why was the taiping rebellion significant

What is the main social system that existed in ancient china?

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u. s. citizens need to protect in order to preserve the democratic political system and the american way of life.