The Bonus Army was comprised of veterans from World War 1 who were promised a bonus of around $1.25 for every day they served. When the depression hit, the veterans wanted congress to give them the bonus they had promised but congress denied them. They marched to protest and demand their bonus becasue they had nothing left and no where else to go.
A reptile and fun fact I have one
The correct answer should be the third one you listed. The "current drag" then is a device that is used in order to measure the sub-surface currents. This device and the measurements it provides are extremely important for the field of oceanography which studies the aspects of the oceans both the physical and the biological ones.
The democratic party is pro-choice, anti-gun, pro universal healthcare, supports immigrants, and supports gay marriage
D. The Soviet Union and Chinese helped Korean communists gain power in the north.
