EGTETFTFThesis: Sharks must be conserved because they are an important part of the ocean, attacks are often accidental and human behavior influences shark behavior.I. Sharks are essential to the survival of ocean life.A. Sharks play an essential role in medical research1. Cartilage extracts slowed the growth of tumors in cancer patients.2. Shark corneas replaced damaged human corneas.B. Sharks are an essential food source.1. Shark liver oil is a major source of vitamin A.2. Most populations depend on sharks for food.II. Shark attacks are most often accidental.A. Shark attacks do not happen often.1. 100 reports of shark attacks occur worldwide each year.2. “No more than thirty shark attacks per year are fatal. » B. Why do shark attacks happen?1. Sharks mistake people splashing in the water for fish in difficulty.2. Sharks test the edibility of their food by biting it.III. Human behavior influences the number of shark attacks.A. Illegal feeding of sharks alters their natural behavior.1. Sharks become dependent on humans for food.2. The shark's natural fear of humans has been reduced.B. Ways to control shark attacks.1. Strict enforcement of the shark feeding law is essential to limit the number of shark attacks.2. Public service announcements to help publicize when precautionary measures should be taken.IV. Sharks play an important role in daily life.A. New breakthroughs are occurring every day in the medical field involving the use of sharks.B. Sharks are a cardinal thesis: sharks should be conserved because they are an important part of the ocean, attacks are often accidental, and human behavior influences shark behavior.I. Sharks are essential to the survival of ocean life.A. Sharks play an essential role in medical research1. Cartilage extracts slowed the growth of tumors in cancer patients.2. Shark corneas replaced damaged human corneas.B. Sharks are an essential food source.1. Shark liver oil is a major source of vitamin A.2. Most populations depend on sharks for food.II. Shark attacks are most often accidental.A. Shark attacks do not happen often.1. 100 reports of shark attacks occur worldwide each year.2. “No more than thirty shark attacks per year are fatal. » B. Why do shark attacks happen?1. Sharks mistake people splashing in the water for fish in difficulty.2. Sharks test the edibility of their food by biting it.III. Human behavior influences the number of shark attacks.