Electricity is important to invention in general is because it gives recourses. For example, we need electricity to have light in the house. We need electricity to cook food. That is how electricity is important to invention.
I think the correct answer from the choices listed above is option 3. The heading that best completes the partial outline above would be "Contributions of the Enlightenment". Hope this answers the question. Have a nice day.
Answer:
They helped the empire expand its territory.
Explanation:
i took the test
Three of the common characteristics of hunter-gatherer communities were that there was no division of labor, they were often nomadic, and the men did almost all of the hunting.