This sentence technically doesn't contain an error in verb-noun agreement, however the noun "each one" is odd here. It should be "everyone"
Answer:
The region lies just south of the Sahara Desert and is mostly savanna grasslands...This is where the King of Ghana lived in his royal palace.
Explanation:
Adolf Hitler was a dictator, and so is Fidel Castro.
I think it’s c but I could be wrong
The colonists criticized the Stamp Acts as "taxation without representation", because the colonists did not have consent over this form of taxation imposed on them. It was a decision made in the British Parliament without anyone representing the colonies when this decision was upheld.