How did these developments alter the physical landscape of the united states:
a trolleys were refurbished to transport the vast urban population.
8 apartment complexes were built to house the factory workers.
c automobile factories were relocated to isolated rural areas.
d roads were built to accommodate traffic congestion.

explanation:

cause they can

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

i believe it would be a single seller : )