According to freud, the preconscious level of consciousness would be used to a. pay attention to one's sore feetb. perceive an approaching carc. recall one's memories of childhoodd. urge one to eat more potato chips

The correct answer is C. Recall one's memories of childhood

Explanation:

Sigmund Freud was an important Austrian psychoanalyst mainly know for his proposals about sexuality and different aspects of human psychology, one of this proposals focused on the level of consciousness as Freud stated consciousness was divided in the conscious, the preconscious and the unconscious. In the case of the preconscious, this referred to information that is not activated but that was stored at some point in our life. According to this, this type of level of consciousness would be used in the case of "recall one's memories of childhood" because this type of information is not activated but can be retrieved as it was store in some moment of our lives.

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !