If a population is -a sample of the population could be OA. 6th grade students whose last name begins with "T"; all students in 6th grade B. people in the front row, the entire audience C. all the...

Extracted text: If a population is -a sample of the population could be OA. 6th grade students whose last name begins with "T"; all students in 6th grade B. people in the front row, the entire audience C. all the people at the park; the kids on the playground D. trees over 20 feet tall, the entire forest