I can barely see the question
Answer:
I believe it is "Conflict and revolution will restructure society. Governments will support reforms.
"
Answer:
Agricultular economy, proslavery few towns and cities
Explanation:
The information found by Lewis and Clark showed many new places to settle, what the new land was like, and what could be accomplished in those areas. They found more land to farm and build homes. They also found some of the major rivers and landmarks of today.