Northern Democrats who opposed the Civil War in 1860 and wanted a peaceful resolution were referred to as Copperheads. This term equated them with the venomous snake indicating they were problematic and hurtful to the Republican efforts in the North.
"if i have seen farther than others," said newton, "it is because i have stood on the shoulders of giants." who were the giants to whom newton was referring? could this be said of any scientific accomplishment? explain.
The first human skeleton found in oklahoma is estimated to be 9,000 years old. based on this age, which dates the skeleton to about 7,000 bce, the skeleton is most likely from the