Define in three to four sentences, in your own words, creative thinking.
explain in three to four sentences why using the five stages in problem solving is effective.
identify what the free association method is and how it is effective in generating ideas.
identify and describe two of the reasons for non-selection of an idea.
describe in three to four sentences, the various types of feedback.

where exactly is the sentence

14 chromosomes

explanation:

sperm cells of the russian dwarf hamster contain 14 chromosomes. how many chromosomes are found in a normal body cell of the russian dwarf hamster? a cell with 20 chromosomes undergoes mitosis.

the answer should be the first one. "many people find his lyrics very moving."

it by far makes the most grammatical sense and is very objective, removing any first person from the original sentence and keeping with the sentence fluency.