A) He feared land prices are rising too fast and wanted to slow land sales.
Causes<span> include controversy over admitting Missouri as a slave state in 1820, the acquisition of Texas as a slave state in 1845 and the status of slavery in western territories won as a result of the Mexican–American </span>War<span> and the resulting Compromise of 1850.
Hope this Helped :)</span>
<span>The civil service system and the merit system both hired the </span>government workers, based on their examinations and qualifications.
The Warren Court made rulings that were controversial at the time but continue to shape American society.