The conflict between Henry IV and Gregory VII Concerned the question of who got to appoint local church officials. Henry believe that, asking, he has the right to a point the bishop of the German church. This was known as lag investiture.
Hope that helped
The Indo-European culture language, while the Greeks got most of their culture from Egypt and Mesopotamia. With a little Sparta in there.
The court ruled because judicial review? The 3 branches, they all check each other
The ideas the Declaration of the rights of man and the citizen and the Declaration of Independence were based on the concept of equality and freedom belonging to everyone from birth. The natural rights of man and citizen were declared freedom of the person, freedom of speech, freedom of opinion, the right to resist oppression.
This is Hiroshima. The bomb that was used was the Atomic Bomb. It should be "B", because everything was completely destroyed besides the building shown in the picture.