Communism. usually run by a dictator or an all powerful oligarchy
Answer:
he dies of natural cause at very old age
Explanation:
The weapon that helped continue the stalemate on battlefields during World War I is option<em> D. Machine Gun</em>. A stalemate is a situation in which neither side has a clear victory over the other. The war becomes very long and slow, and armies have to be creative to surprise the enemy. There were many stalemates in WWI, especially in the Western Front.
Answer: Secondary sources are important to study history because these sources provide information written by other authors. Direct information or testimonies from the people who were part of the historical events are called primary resources.
Explanation:
