C. There are 20 marbles, and 2 of them are green, so your probability of picking out a green one is 1/10. So if you pick lots of marbles and put them back, the probability stays the same. I would say the answer is true.
I reckon B is True, too.
A. It encouraged expansion by granting low-cost land to settlers
It’s when a person is really ready to do something great