Scientists are studying how plants react to different types of weather. What would be a good control group for this investigation? 1. Plants in the outside cold. 2. Plants in the outside warm. 3. Plants in the outside cold a warm. 4. Plants in a greenhouse.

Compare and contrast the merits and drawbacks of at least two of the scholarly approaches to literature described in this unit. be sure to mention at least one advantage that each approach has over the other. use one of the readings from this unit in your comparison. your answer should be at least 250 words.