Answer:
this is not the real answer just conjecture human being did not develop altruism
It changes the way we eat, sleep, work, and also it changes how we communicate. In the newer generation people now use technology for ordering food instead of making it, sleeping on beds that can now change temperature and softness, working isn't necessary anymore because people use website on the Internet to get work done instead of going in the offices, and back then people used hawk mailers but but now we have laptops, cellphones, ect. We have become lazy to society and the exonomy.
Yes He could have avoided war with Germany
Answer:
The blank is "energies."
Explanation:
The sentence is talking about forms so it is also referring to energy in the beginning portion of it.
Answer:
Electromagnetic waves are created by a charged particle that generates an electric field. The electric field creates a magnetic field. As the charged particle moves the electric field and magnetic field keep changing, which causes the wave to move.
Explanation:
Let me know if it helps
