Final answer:
The recommended daily requirement of protein is 44g. Therefore, the answer is Option D, 1.6 oz.
Step-by-step explanation:
The recommended daily requirement of protein is 44g according to the United States Food and Drug Administration (FDA).
Therefore, the answer is Option D, 1.6 oz. To convert grams to ounces, we can use the conversion factor of 1 oz = 28.3495 g. Therefore, 44g is equal to 1.55 oz, which rounds up to 1.6 oz.