How did California change under the Mexicans after 1821? A.) Native Americans were granted equal protections and treatment under the law.

B.) The Mexican government closed the borders and did not allow new settlers to arrive.

C.)The Spanish missions were purchased and converted to large ranches.

D.) All Californians had to follow the Catholic religion.

During andrew johnson’s presidency, the radical republicans gained control over policymaking in congress. they had enough power to override any presidential veto. how did the radical republicans use this opportunity? a. they blocked johnson’s weak reconstruction policies by taking charge of the reconstruction plan. b. they extended their support to johnson’s policies for reconstruction of the south. c. they removed johnson from office and took over the task of reconstructing the south. d. they removed all former confederates from office and stopped the south from rejoining the union.