Men were chosen by the draft. You had to sign up and if your number was picked - you left for Vietnam
The only way to get out of the draft was to have a medical deferment, move to Canada or stay in college.
Donald trump had 5 medical deferments for bad feet
Answer: Ability to roll the tongue IS NOT heritable.
Explanation:
This particular point is addressed in Adam Rutherford's book "A Brief History of Everyone Who Ever Lived". (I'm going from memory here so someone can correct me if I've got some details wrong): It was thought for a long time that tongue rolling WAS a heritable trait, but studies of identical twins showed that sometimes one twin can do it, while the other can't, which pretty much puts paid to that hypothesis. Apparently even the guy who first posited (or popularised?) the idea that it was heritable, is now embarrassed when he is told that some science classes still teach that it IS heritable.
As for the other 3 - no idea.
We learned about this in history. From what my teacher said aryans were blonde, blue eyed “super humans”. Because of the way they looked they had somewhat of an “advantage” hence the word “supremacy” used when talking about them. They were seen as superior and basically superior to everyone else. So Jews were inferior to them. Hope this helps a little bit !
Answer: probably A because the other ones sound pretty positive
Landowners were responsible to repair because everyone thought they might want to keep it nice . And did not want others to fix it because they were afraid of losing it due to the regulations from that time. Land was used mostly for agriculture and the families had large number of members so the crop could be pick up on time at ripening.