The three documents used to create the mail merge are the main document, the source of data, and the merged document.
Answer:
Jennifer just received the results of her SAT exam.
Her SAT Mathematics score of 600 is in the 78th percentile.
It means there is 78% of test-takers has score equal or less than hers (or 22% of test-takers has score greater than hers)
Hope this helps!
:)
it is a disease, commonly found in young children.