The correct answer is panicky.
The author himself says that there were a lot of things around him that made him feel nervous, or the exact word he used is - panicky. I don't know the context, however, based on this excerpt it seems that he went through something dangerous or tragic that made him feel panicky about many things around him.
Answer:
because Texans wanted the rights of American citizens
A policy of extending a nation power by gaining political and economic control over other nation.
Answer:
Paul Revere and William Dawes set out on horseback from the city to warn Adams and Hancock and rouse the Minutemen. British troops arrived at the town to find a 77-man-strong militia waiting for them. the “shot heard around the world” was fired. When the brief Battle of Lexington ended, there were few causalities. The American Revolution begun.
