Write a note of about 50-60 words based on the following situation:
You are a student majoring in Civil Engineering and want to take a course of Summer Field Trip of the English Department. Write the professor a note expressing your interest and apply for the course.
Marks will be awarded for content, organization, gram mar and appropriateness.

A. the methods used for blood-cell calculation are not accurate
B. two different individuals of the same ethnic group may have the same DNA fingerprinting pattern
C. a match is by chance left with fingerprints that happen to belong to two different individuals
D. two different individuals leave two DNA samples

A. Their food consumption decrease.
B. Their children are being withdrawn from school.
C. The lost their jobs.
D. They have no interest in consumption.