Answer:
More than 400 miles of Route 66 in Oklahoma. The nation's longest driveable stretch of Route 66 cuts through Oklahoma
Explanation:
D is the answer to your question. i think.
It would be between increased population, a steady stream of agricultural production, and technological advancements. As for the most important one of those three; that would be agricultural production.
Explanation:
Oc. This amendment granted African American males the right to vote
