Plz hurry! Timed test! The map shows roads, canals, and navigable rivers in
1850.
The Erie, Chesapeake and Ohio, and Pennsylvania
canals connected

O Northeastern seaports to the trans-Appalachian
region.
O Southern roads to Western settlements.
O the Eastern countryside to the Atlantic commercia
system.
O Western settlements to Northern roads.

A) Northeastern seaports to the trans-Appalachian

Explanation:

took test

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.

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