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?
In contemporary hunter-gatherer tribes, men and women tend to have equal influence on where their group lives and who they live with. Hunter-gatherer's had leisure time, a balanced diet, and an equal society in terms of specialization of labor by gender.
The second one, and the last one
Answer: For writers and readers alike, it's sometimes hard to tell the difference between fiction and nonfiction. In general, fiction refers to plot, settings, and characters created from the imagination, while nonfiction refers to factual stories focused on actual events and people.