Explain three reasons why the
Spanish chose Don Juan de Oñate
to lead a new expedition.

1. During his despotic governorship, he vainly sought the mythical riches of North America

2.succeeded instead in unlocking the geographical secrets of what is now the southwestern United States.

3.settlers wanted to return to New Spain, but Oñate refused to let them go and executed several of the leading malcontents.

Explanation:

the answer is a) the proclamation of 1763.

i do not believe this was true indefiantly the native americans would have lsot aganist america one they didndt have the resources and allies that america had and 2   indians werent as advanced at the time as they were not 3 americans had the expreince because some of the soliders from other wars fought in that war and were attecked etc