What problems did Don Juan Bautista de Anza solve in California?

Don Juan Bautista de Anza traveled to California to make peace with the Indians to help salvage the colony. Don Juan Bautista de Anza was successful in putting down rebellious Indians and forged a peace that would last 100 years. Over several years Anza led colonists to California and successfully dealt with Indian problems. Anza was greatly respected by the Viceroy and the King.

to protect the united states' role as a world leader, president truman wanted to prevent the soviet union from spreading communism beyond its post-world war ii boundaries. he declared that the united states must assist any nations struggling to prevent a communist takeover.

b.

explanation:

he is racist

"oh, lets coppy china and build a great wall around bla bla bla.that way,we wont lose out to other countries." in the end, he did not build anything