The panama canal passes through gatun lake, which eventually empties into a larger body of water. according to the map, the panama canal begins in a. miraflores locks. b. the caribbean sea. c. the indian ocean. d. pedro miguel locks.

The Panama Canal was constructed in order to connect North America to the Pacific. As such, the entrance to the canal, and thus its beginning, is in b. the Caribbean Sea. From there, it flows through a number of locks and lakes before emptying out into the Pacific.

Ipersonally think that it is d