Hope this is going to help you.
Answer:
Rotation of Earth while orbiting the sun.
I'm not positive but i believe it would be a ruler with millimeters and centimeters
Answer:
isotope of the element hydrogen called protium. Protium,
Explanation:
contains a single proton and a single electron, is the simplest atom.
??? hope this helps??? :)))
It’s someone’s opinion so the key word “best hints that it an opinion so to be objective is to be unbiased. If you're objective about something, you have no personal feelings about it.
