Ferdinand and isabella's decision to sponsor columbus' voyage was spurred by:

By granting amnesty to americans who had invaded the draft president carter hope to

The transcontinental railroad runs from the to the i. north ii. south iii. east iv. west a. i and ii b. ii and iii. c. iii and iv d. ii and iv

Approximately how many americans, from both the north and the south, were killed in battle during the civil war?