Which question below fits with the correct dimensional analysis above? A. I have 2 bags of product and each bag weighs 0.5 pounds. If I can sell each ounce of product for $100, how much money will I make ?
B. I have 16 bags of product and each bag weighs 0.5 pounds. If I can sell each ounce of product for $100 how much money will I make?
C. I have $1600 and customers buy each ounce of product for $100. If each bag of product weighs 0.5 pounds how many bags of product will I have?
D. I have 2 bags of product and each bag weighs 100 pounds if I can sell each ounce of product for $100 how much money will I have?

Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?