WHOS UR FAV PERSON THATS DEAD

In a group discussion, which of these is the best example of synthesis claims into a single conclusion?

Aresult of japan’s attack on pearl harbor was? a the us formed a pact with indochina against japan. b the us formed a pact with germany against japan. c thousands of americans died, and the us declared war. d thousands of japanese people died, and japan declared war.

What does it mean in the declaration of independence for cutting off our trade with all parts of the world