Slavery for sure. I believe the second one is economic differences between the North and the South.
The U.S. reluctance to send Americans to fight in foreign countries for fear of getting the U.S. involved in another Vietnam is called "D<span>. the Vietnam syndrome," since the Vietnam War was viewed by many as being a foreign policy disaster. </span>
Answer:
c,b,a
Explanation:
The steps involved in making paper includes turning the plant into fibers by separating the fibers usually with a stone mortar and from which cellulose would be extracted.
Therefore, the steps involved are Selecting and Separating and then washing the raw materials, Cooking and stirring the fibres and Pounding, separating and drying the paper fibres in a mould.
Explanation:
Car production sharply increased through the 1920's compared to truck production. Both car production and truck production rose at roughly the same rate. Truck production decreased as car production increased.
