What was the original primary use of drilled oil ?

D is correct.

Explanation:

In 1859, Edwin Drake dug what is considered the first oil well in Titusville, Penn. During that period, oil was used primarily to make kerosene for lighting purposes.

kerosene:

a light fuel oil obtained by distilling petroleum, used especially in jet engines and domestic heaters and lamps and as a cleaning solvent.

several states had passed similar laws, but they were limited to intrastate businesses. the sherman antitrust act was based on the constitutional power of congress to regulate interstate commerce.

you answered my friends question just to get the coins you didn't even give a valid response.

b) the confederacy had to pay all union war expenses.