Answer:
generally considered to have originated in the late nineteenth century as a reaction to the abuses of big business and the problems that plagued the lower socio-economic classes of that era.
Explanation:
Answer: Option B) a lipid molecule that contains at least one carbohydrate unit.
Explanation:
A glycolipid is a membrane lipid molecule with a short carbohydrate chain attached to a hydrophobic tail by a glycosidic bond. Examples of complex glycolipid are cerebrosides found in the brain
I think its D but I'm not sure
