Plz help i will really aprecciate it and will give Explain the concept of natural selection and describe how it was applied by Social Darwinism to society and the economy.

What were the sites of three major battles the french army fought between 1805 and 1809?

Which points did chief justice roger b. taney use to justify the supreme court’s ruling in the dred scott case? the property clause of the constitution, the due process clause of the fifth amendment, and the fact that african americans were not citizens. the practice of judicial review established in marbury v. madison, the property clause of the constitution, and the due process clause of the fifth amendment. the necessary and proper clause of the constitution, the due process clause of the fifth amendment, and the fact that african americans were not citizens. the commerce clause of the constitution, the elastic clause of the sixth amendment, and the practice of judicial review established in gibbons v. ogden.

What was john f. kennedy's program known as?