Answer:
evolution was scientific fact.
Explanation:
got it right on edgen
After the Scientific Revolution, many people started to wonder. Prior to it, people just accepted the universe as is and then they found out it wasn't as they thought.
Answer:
Thomas A. Watson, one of Bell's assistants, was trying to reactivate a telegraph transmitter. Hearing the sound, Bell believed that he could solve the problem of sending a human voice over a wire. He figured out how to transmit a simple current first, and received a patent for that invention on March 7, 1876.
Explanation: Technology is always evolving, and so have humans. They've gotten even smarter so therefore we've gathered even better resources to enhance and build what we now call,smartphones.