Which of these events were part of Polk's plan to gain California from Mexico?

A. Offering Mexico $30 million for the land.

B. Finalizing the Adams-Onis Treaty.

C. Establishing the Texas-Mexico border on the Rio Grande.

D. Getting the rights to California's gold.

its multiple choice

B. Finalizing the Adams-Onis Treaty

Explanation:

look it up in the internet

"i care deeply about campaign finance reforms: - apex

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.