B, Germany lost thousands of troops due to their distrust of hitler
Taoism stresses rituals and believes in many gods and ancestral spirits. Over time, religious Taoism began to focus on the quest for personal immortality, using science to search for magical potions that would grant healing powers and eternal life.
Yes iron was used extensively by the Sumerians.
His speech, was about putting people back to work. Due to lack of employment cause that era was in the Great Depression.