Which event completes this flow chart?
Japan attacks Pearl
Harbor.
The United States dedares
war on Japan.
Spain declares war on Germany
Soviet Union declares war on Germany
O
Japan declares war on the U.S.
O Germany declares war on the U.S.
![Which event completes this flow chart Japan attacks Pearl Harbor The United States dedares war on Japan Spain declares war on Germany Soviet Union declares war class=](https://us-static.z-dn.net/files/d0d/93d071982a62cd310c46cde884541a9b.png)