Answer:
By undermining the authorities of the European authorities.
Joseph Warren is the man that successfully delivered the colonial message to Concord that the British troops were on their was on April 18, 1775 at night.
I think it's 3.
Personally, I believe that the answer is 'Japanese family shown smiling and spending time together,' this is because, just as normal families would, the Japanese continued to spend time together and they are happy despite the poor living conditions and circumstances.