What made it difficult for mexican americans to win court cases against anglo americans who laid claim to their land?

The burden of proof was put on Mexican Americans to prove that they owned the land.

Explanation:

What made it very difficult for Mexican Americans to win lawsuits against Anglo-Americans claiming their lands was the fact that the courts responsible for these lawsuits did not act impartially and always tried to ease the Anglo-American side. That's because the courts used legal evidence guidelines based on US law and that was very damaging to Mexican Americans.

the answer is a new goverment.

this is my opinon on puritians

puritans we all know as were a relgion to purify the cahtlic church some of there practices were good and they did ways some relgions couldnbt but some ways wern't that good like trying to turn people into their relgion which did spark alot of mass hate to them overall there netrual and did have a semi good cause.