In expository writing, a topic sentence is a sentence that summarizes the main idea of a paragraph. It is usually the first sentence in a paragraph. What is your question regarding a topic statement?
Answer:
Ocean currents can be caused by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes or storms.
Answer: okay sure
Explanation:
Can I have brainliest when I answer it?
Answer: In fiction or non-fiction, a foil could be a character who contrasts with another character; most of the time it is the hero, to highlight qualities of the other character. In a few cases, a subplot can be utilized as a foil to the main plot.
Explanation: