Answer:
a,b,c are correct... take for example Indus valley civilization
I'm fairly certain it's the National Committee. Sorry if that's wrong
I assume you mean, "In the eighteenth century, what happened with the English constitution? Well, it was <span>an unwritten document, difficult to change, it was unpopular in both England and America, and believed to be holding back colonial expression. Many disliked it. Hope this helps!</span>
