Which of the following is the best description of a reason the Soviet Union collapsed?

A.
Gorbachev allowed glasnost.

B.
The Star Wars defense system was successful.

C.
Gorbachev allowed political parties other than his own.

D.
A civil war broke out in the Soviet Union.

Ineed with what i should write for my research paper. my topic is history of slavery. 1800 words. all i need is what to write in each paragraphs. like when the research paper has titles for each paragraph and it explains the tile in each paragraph. for example when did slaverh begin? why did it begin like an outline.

In order to maintain national security within its colonies in america, england constructed a series of forts along colonial boundaries for protection. true false

Which of the following is the main reason early new england had villages rather than cities? 1. the area did not have ports for trade. 2. not many people lived in new england at the time. 3. new england did not have the natural resources to support cities. 4. the settlers set up new england with villages for religious reasons.