Read each sentence and decide whether the underlined portion contains a mistake. if it does, identify the best way to correct or improve the sentence by choosing the appropriate alternative from the answer choices provided. if the underlined portion requires no correction or improvement, choose no improvement or correction is required. the home's furniture was both beautiful, and the home's furniture was unique. (points : 2) beautiful or unique. beautiful, but it was unique. beautiful and unique. beautiful while also being unique. no improvement or correction is required.