Answer:
The contribution is codex or codices in plural. These were folding books that served to record stories or history. They are similar to papyrus since they are both sheets and were used to record things in them. The folding books were a product of skilled scribes that were working under the patronage of gods. There are only 3 Maya codices left today because the Roman Catholic church destroyed most of them during an inquisition after they heard that the Maya were still worshiping idols.
The Dred Scott decision<span> served as an eye-opener to Northerners who ... to regulate</span>slavery<span> in </span>new territories<span>, these once-skeptics reasoned, ... to the reality instead, that the </span>Supreme Court has made<span> Illinois a </span>slave<span> State. ... </span>did<span> not stop </span>slavery<span> now, they might never again </span>have<span> the chance. </span>
Answer:
Approximately 25,000 troops were pulled out between July 1969 and April 1970.