All occurred in the Stone Age
Answer:
Mongol empire, empire founded by Genghis Khan in 1206. Originating from the Mongol heartland in the Steppe of central Asia, by the late 13th century it spanned from the Pacific Ocean in the east to the Danube River and the shores of the Persian Gulf in the west.
1. Defiled - to have a damaged dirty or corrupted reputation
2. Deregulation – To remove or relax regulations or rules on something
3 Doldrums – the condition of being without energy or inspiration
4. Incumbent – the current leader of an organization or government
Explanation:
These terms when used with reference to politics or military;
Defiled person means a person with a tainted or corrupted reputation
Deregulation refers to removal or relaxation of powers imposed by the government on industries or organizations
Doldrum stage in politics refers to a sagging dull period without any energy.
The leader who is holding an office or a position currently till the new election is held is an incumbent leader.
Answer:
spread across a wide area
all of the above
d.
Jim Crow laws. Racist and protest