Here you don't actually need to fully solve it to know the answer, because it is multiple choice. Just ignore the fractions and subtract the whole numbers: 8 - 13 = -21. So, the answer will be -21 and then a fraction. Looking at the answer choices, A matches this. So, A is the answer
<span>MyPlate is offered as a tool for consumers with the overall goal of promoting healthier eating habits throughout a person's lifetime. Based around personal and socioeconomic conditions such as stage of life, access to food, culture and tradition, and personal preference, it aims to help the average user develop habits that lead to improved health and a diet that meets each individual's needs. It also functions as a reference for health care professionals to offer those under their care as a way to supplement regular nutritional advice from a primary care physician.</span>
I'd say C for 10, D for 11, and A for 12.
But you might want a second person to verify.
The people in Africa, sub-Saharan Africa more specifically, did not had their own written languages throughout their history. This meant that they were not able to preserve their cultural heritage in a written way, and that of course can be a problem on the long term. In order to preserve their culture, the African people used the oral way of keeping the traditions alive, mostly by telling stories to the younger ones, thus it was continuing from one generation to other. Also, the music and the dances where crucial for the preservation of their culture, by being able to see and hear the sounds and dances of their ancestors, they were able to easily accept and be interested in their culture, thus learn it, and continue to keep it alive.
