If there was a war between china and Usa what will you do?

I would prepare for a bad future for the world because China, Russia and many others countries are allies. The U.S also has many powerful allies, so that might be the biggest world war.

Explanation:

i would stock on food cleaning supplies and water then i would mak some type of basement so my family an i would be safe

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.