1. What news caused George Washington to abandon his plan to attack the British army in New York in 1781?|

The fact that he heard that the British might come back at him with an all out attack.

the news that cuased George washington.

Explanation:

       George Washington feared that the superior British navy might blockade New York. That would be isolating the city from communications with other states. Washington was correct that the British intended to capture New York City and gain control of the Hudson River, a victory that would divide the rebellious colonies in half.

wait history, who want to talk about history, boring.