Samuel Morse was knowed by B. Inventing the telegraph
For Plato students the answer is
C. Earth is at the center of the universe and the Sun revolves around it.
Because they had a different currency than the rest of the world and wanted to compete in what historians call the "The Great Coin Race" which started in 19 A.D. and ended in 1339. The soon regretted this.
The Answer should be C. I really hope this helps you. c:
It's the farming of aquatic species such as fish, crustaceans, molluscs and aquatic plants! hope his helps