B. politicians trading favors that do not benefit he mass populace
Logrolling is the trading of favors or quid pro quo.
Answer:
D. Battle of Stalingrad
Explanation:
The Battle of Stalingrad was a battle which the Soviets successfully defended their city and forced the first major German surrender, forcing the Germans on the defensive.
Answer:
understood the idea of zero as a number
Explanation:
the Mayans developed zero as a placeholder around A.D. 350 and used it to denote a placeholder in their elaborate calendar systems. Despite being highly skilled mathematicians, the Mayans never used zero in equations
People , plants , diseases , and animals is your answer I hope this help
Answer: Middle Passage of the triangular trade
The transportation of slaves from Africa to America was known as the Middle Passage of the triangular trade.
Explanation: