in 1-2 sentences, explain the different uses of an apostrophe. These uses can include showing possession for a singlylar noun, showing possession for a plural noun, and forming contractions. olease include an example for each of these rules

An apostrophe is used to show possession for a singular noun (e.g. "the cat's tail"), to show possession for a plural noun (e.g. "the cats' toys"), and to form contractions (e.g. "can't" instead of "cannot").