What allowe homo sapiens to become more successful hunters than the early humans that came before?

The 14th amendment overruled the supreme court case of dred scott vs. sandford. the landmark supreme court case determined which of the following points? a.slaves could not be citizens b.non-landowners could not be citizens c.blacks could not be citizens d.all persons born or naturalized in the united states vary differently in citizen status.

Based on the excerpt, what does the war powers resolution do?

Nations that have factories to produce goods are called?