Answer:
The answer is A. The event was of import historical relevance today
Explanation:
The first picture shows us that something important is happening. The second picture shows you a cathedral. The third picture shows you a memorial. So the memorial was placed because of a historical event that was important.
The correct answer is letter B
The Ethiopian revolution had important consequences for the International System, including being one of the factors that caused the intensification of tensions that led to the end of detente originated the second cold war. The study of this revolution also demystifies the country as a poor and subservient Third World country and puts it as an autonomous actor (as far as possible) and diplomatically relevant beyond of the African continent.
B. is the right answer because the north america have in common they all lived in the small family units.
good luck
D. Fear of communism spreading to many Asian countries
All are non-living except molecule
hope this helps
eggs i guess can count as living, but thats after the baby is born, so non living
molecule also may be living, but it depends on the person