Match the following. 1. connected Charleston and Hamburg
Mohawk and Hudson Railroad
2. connected Albany and Schenectady
Pennsylvania canals
3. Tom Thumb
railroad transportation
4. caused a decline in canal building
Erie Canal
5. made New York City a leading port
Portage Railroad
6. connected Philadelphia and Pittsburgh
South Carolina Railroad
7. completed in 1834
Baltimore and Ohio Railroad

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)

in 1859, brown and 21 of his followers attacked and occupied the federal arsenal in harper's ferry. their goal was to capture supplies and use them to arm a slave rebellion. brown was captured during the raid and later hanged, but not before becoming an anti-slavery icon. abolitionist and insurrectionist

explanation:

dont kniw hope this hepl you

the answer is c. to explore the louisiana purchase