After the Vietnam War, American wars in the future would have to: Group of answer choices

Have clear goals and be short in duration.

Cause more death and have clear goals.

Be short in duration and be very expensive.

Have clear goals and not maintain public support.

Describe how the state governments in the south saw to restrict the rights of formerly enslaved african-americans

Which action allowed farming to be expand into west texas? a inventing a new plow b developing dry farming c increasing demand for cotton worldwide d declining of the cattle ranching industry

Persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research was approved. persons who are under 18 years of age. persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research will be conducted. persons who are under 21 years of age.