How can nations resist control by more powerful groups? What could Korea have done to resist Japan ?

Smaller nations can call out for more powerful nations to assist them in times of war in exchange of service, or products in demand. Korea would have called out for help from a bigger and more powerful country.

c.) the country needed a stronger central government.

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