A sedimentary rock goes through heat and pressure and is formed into a metamorphic rock.
Answer:
They test or measure something.
Explanation:
Primary research articles report on research that has been completed. Therefore, a primary research article will review and analyze studies, and will state the research question and hypotheses of the studies presented. A primary research article does not test or measure anything, but will report on studies that do.
Answer:
He should gather His data, then he should put it into a bar graph or a pie chart so the school can know what lunches they like best.
Explanation:
The polarity of the water molecule helps it to cohere to nearby water molecules, forming a skin over it.