Which of the following compound is saturated hydrocarbon?

Alkanes, Alkenes, and Alkynes are the three main subgroups of aliphatic hydrocarbons. 

The compound is known as a saturated hydrocarbon if all of the carbon atoms are joined by single bonds. 

Saturated hydrocarbons are less reactive than unsaturated hydrocarbons.

Alkenes include at least one carbon-carbon double bond while alkanes are saturated
hydrocarbons with a single carbon atom bond.

Ethane, propane, and butane are a few saturated hydrocarbons as examples.