Question

keisha is making a table summarizing her science data about the different types of investigation. she places an x into the table to show which steps are included in a descriptive investigation. part of the table is shown. where should keisha place an x? in box 1 only in box 2 only in box 2, 3, and 4 in box 1, 2, 3, and 4

Explanation:

In a descriptive investigation, the control group is an important part. It is used as a baseline for comparison. Since the control group is a key - element in a descriptive investigation, it should be placed in Box 1 where the main components of the investigation are listed.

Answer:

In Box 1 only