Explanation:
please I this might be the answer.
The Land Act of 1820 established the ban on purchasing any of the United States' public domains in an installment or credit form of payment over four years. It actually just lowered the prices per acre but ended the credit or installment purchases.
Federal agencies are special government organizations. Some of the main responsibilities of the federal agencies are: <span>management of resources, financial oversight of industries and control of the national security issues.
</span>The federal agencies are created by legislative action and the directors are <span>selected by Presidential appointment. </span>
We, the American people, helped the Taliban fight off Soviet Russia. And the Taliban do not support the UN at all.