Transition sentences guide your reader smoothly from the topic of the preceding paragraph into the topic of your new paragraph. Writers sometimes begin with a transition sentence before introducing the topic of the new paragraph. A topic sentence states the main idea of a paragraph. Beginning a paragraph with a topic sentence ensures your reader recognizes early in the paragraph what larger idea the paragraph is going to demonstrate. Expert writers may not introduce the topic until the middle or end of the paragraph, and often imply their topics without ever writing a topic sentence.
Jersey City is the seat of Hudson County, New Jersey, and the second-largest city in New Jersey. According to the United States Census Bureau, the city had a total area of 21.080 square miles (54.596 km 2), including 14.794 square miles (38.316 km 2) of land and 6.286 square miles (16.281 km 2) of water (29.82%).
Camden is a city in Camden County, New Jersey, United States. The county seat, it is across the Delaware River from Philadelphia Pennsylvania.