He affected it by pushing for and overseeing its construction hope this helps!!!
The major cause of tension was the fact that the Anglo settlers didn't care much for Mexican laws or Mexican culture and just wanted to get their independence. For example, Catholicism was the only religion allowed in Mexico and they practices what they wanted. They didn't even want to learn Spanish or do anything similar.
C. People had a great time.
They disappeared because most were tortured or imprisoned or murdered and some escaped but not enough to say they fled in exile because thats not the majority
It was proposed by US president Woodrow Wilson at the Paris Peace Conference after wwi and gained the support of other nations.
hope it helps!