It would be national security
A passive aggressive behaviour is a behaviour in which one person openly expresses hostility without being violent but by using other means such as ostensibly not answering another person's request or saying things which are not directly abusive but can be interpreted as such
1700- the land was not very explored yet. There was a permanent mission in Baja California (today Mexico) but nothern California was claimed by Spanish, but not too explored yet.
1821- that's when Mexico had it, it's Mexico's independence year!
1846- In june and July- the California Republic!
1850- from September 9th it belonged to the States.
In my opinion no it is not necessary to do people there doing a good job. But it does make the other person feel better . But you cannot give a person to much glory for then they will only strive to hear good feed back and not be use to hearing constructive negative comments .
Answer:
I think it is the third answer