The reason for this is that part of Namibia is taken up by the Namib desert, and also elsewhere Namibia suffers a lack of water, and it is one of the driest places in Africa. In some areas of Namibia ground water is for example available only during some and not all months of the year.
Convert to improper fraction (multiply whole number by denominator and add numerator, keep the denominator)
5 1/4 = 21/4
4 1/2 = 9/2
Multiply 9/2 by 2/2 to get the same denominator = 18/4
Subtract the numerators, keep the denominator.
21/4-18/4 = 3/4.
You are likely seeing a cognitive therapist.
Learning therapists are there to help you learn and study better; behavioral therapists are there to change the way you behave; psychodynamic therapists want to elicit your unconscious thoughts. So, if you have all of this in mind, the only therapist left is cognitive therapist, who is there to change your thoughts.
60 Minutes in a hour. Because they based their math off of the number 60. So it has to be D