The city of philadelphia took on a new appearance after the yellow fever epidemic. the streets were clear of trash and beggars. which transition word best connects these ideas?

C- suddenly

Explanation:

I just took the test

The most obvious type of boundary is a physical boundary. A physical boundary is a naturally occurring barrier between two areas. Rivers, mountain ranges, oceans, and deserts can all serve as physical boundaries. Many times, political boundaries between countries or states form along physical boundaries. For example, the boundary between France and Spain follows the peaks of the Pyrenees Mountains, while the Alps separate France from Italy.

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