In 1841, tyler signed the pre-emption act, which allowed single individuals to stake claim to land and purchase it from the government.

Explanation:

This act was a response to the squatting situation that occurred because of the influx of settlers. So, in 1841 these people were exonerated and any citizen or immigrant with citizenship, they all were able to buy a public land at its minimum price as long as they cultivated it.

migraters

explanation:

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts