Which of the following is a comparative degree

Adjectives in English have three forms which are positive comparative and superlative. The positive form describes a quality without comparison such as tall. The comparative form is used when comparing two things and often ends in er such as taller. The superlative form describes the highest degree among three or more such as tallest. In this question taller is the correct comparative form because it compares height between two subjects. Words like angry and bad are positive forms while worst is superlative. Comparative degrees are essential in grammar because they allow clear and accurate communication in descriptive language.