Was the ancient isthmus that connected present-day alaska to northeastern russia. a. beringia b. florida c. nova scotia d. pangaea

I believe its A) Beringia

Hello!

Beringia is the ancient isthmus that connected present-day Alaska to northrastern Russia. Beringia was exposed land from the bottom of the Bering Sea that allowed for passage around Siberia and Alaska.

The reasons why it cannot be in the other answers are because:

Florida is a state in far south eastern corner of the United States, which is the diagonal opposite of Alaska.

Nova Scotia is a province again on the far eastern side of Canada.

And Pangaea was the supercontinent that assembled around 335 million years ago and later disassembled in 175 million years ago.

Hope this helps answer your question!

cultural/diplomatic relations. most medieval japanese   culture has chinese origins. writing, architecture etc.

answer: held for the purpose of bringing nazi war criminals to justice, the nuremberg trials were a series of 13 trials carried out in nuremberg, germany, between 1945 and 1949

explanation: