This document provides a brief review of linking words and phrases for cause and effect. It outlines the three main types of linking words: conjunctions, transitions, and prepositions. Conjunctions like "because", "as", and "since" introduce a cause, while "so" introduces an effect. Transitions like "therefore", "consequently", and "as a result" also introduce an effect. Prepositions like "due to" and "because of" introduce a cause in the form of a noun phrase. An exercise is then provided.