Answer: C a substance changes state from solid to liquid
Explanation:
A physical change is one that occurs when the substance in question changes its form. This is usually in terms of its state of matter. In the case of a substance changing state from solid to liquid, this is most definitely a physical change.
For instance, when water freezes and goes from liquid to ice, this is a physical change as the water is not the same state it originally was.
C - Genocide - hope this helps!!
Answer:
guide to grammar
Explanation:
Authoritative gets its meaning form its context, and the context that is close to ut is the phrase guide to grammar, in this case the word authoritative is easier to understand by the reader thanks to the context that the words "guide to grammar" provides to the reader.