Final answer:
The term for the process of removing the skins of peanuts after they have cooled is the blanching option (1). Peanuts are sold both shelled and unshelled, with the shelled variety being smaller and typically used for snacking or cooking.
Step-by-step explanation:
The process of removing the skins of peanuts after they have cooled is referred to as blanching. Peanuts can be sold in various ways, and one form is without the shell, which is the brown inner portion. In this form, peanuts are often found in jars and packages for snacking or cooking.
The peanut without its shell is smaller than when it is sold with the shell, which makes the overall size larger due to the outer portion. The term shell is used for peanuts and is similar to the hull of corn, which is the tough part that sometimes gets stuck in your teeth when eating.
As the fruit matures, the seeds inside also mature, and once harvested, processes such as blanching are used to prepare the peanuts for consumption or sale.