Electrons have a negative charge so when a element looses its electrons it will have a positive charge
Theory of macroeconomics which dominated the Reagan administration was supply-side economics. The answer to your question is D. I hope this is the answer that you are looking for and it comes to your help.
The answer is 'C' because this is the only answer mentioning a hypothesis, and the whole point of the scientific method is to test a hypothesis.
Answer:
ROY G. BIV is an acronym used to memorize the colors on the EM spectrum. It stands for red, orange, yellow, green, blue, indigo, and violet.
Explanation: