I recommend you watch this video "Pennsylvania v. Mimms says get out of your car when the nice policeman asks you to" i know this is not what you ask...
<span>The
Court ruled saying they were staying with their first ruling in Roe Vs.
Wade, that it was a women's right to privacy if they wanted an abortion
and the state could not interfere with that.</span>
Both B and D took place, but if you had to choose one, it would be B. The technological advances made farming much more quicker and easier for a large piece of land.