what has made the mammoths remains easier to collect and why does this present a problem

when the ice melted it was easier to spot the remains

Explanation:

was a long, primarily nonviolent series of events to bring full civil rights and equality under the law to all americans. the era has had a lasting impact on united states society, in its tactics, the increased social and legal acceptance of civil rights, and in its exposure of the prevalence and cost of racism. in the south violence and fraud in southern elections from 1868 to 1876, which had reduced black voter turnout and enabled southern white democrats to regain power in state legislatures across the south

the correct answer is: the fact that the anti-federalist papers were considered poorly written.