It may be the psychological nature. Not 100% sure, but it may be.
Answer:
They are used in manufacture of foods and production of antibiotics, probiotics, drugs, vaccines, starter cultures, insecticides, enzymes, fuels and solvents. In addition, with genetic engineering technology, bacteria can be programmed to make various substances used in food science, agriculture and medicine.
From my personal life I'd say B is what I have lived by since I started working out, I also think schools would say the same, I am not %100 sure but this is my input.
Answer;
B. that alternative transportation that can accommodate the man and his wheelchair be made available
Explanation;
-If a disabled person is unable to board the bus in a wheelchair, the Americans with Disabilities Act require that alternative transportation that can accommodate the man and his wheelchair be made available.
-Americans with Disabilities Act (ADA) is a civil rights law that prohibits discrimination against individuals with disabilities in all areas of public life, including jobs, schools, transportation, and all public and private places that are open to the general public.
