Because North Korea gets along with us well and South Korea doesn't get along with us at all
Discrete becuase it isn't in the form Y=MX+B
An independent variable is a variable that can stand by itself. It can be predefined or ultimately just stand alone.
The correct answer is- Proton
A proton is approximately 2,000 times heavier than an electron. In most cases, atoms have an equal number of protons and electrons. However, because protons are so much heavier than electrons, the electrons do not make a significant contribution to the mass of an atom.