When crop is burnt it burns the bad weeds and other pests and when it re grows it grows back healthier we see this today in wildlife parks
1. <span>California was admitted as a free state
2. </span><span>Divided the Mexican cession in two—new Mexico and Utah
3. </span><span>Ended slave trade in Washington
4. </span><span>Fugitive slave act was passed
5.</span><span>Settled border dispute over Texas and New Mexico</span>
Answer:
Poor agricultural practices
Explanation:
Farmers in the Great Plains region didn't allow the soil to recover, and it combined with wind erosion, drought and high temperatures lead to the Dust Bowl