To have a contract with that group or a deal with that group
They can watch informal videos,take notes and participate in the class/ask questions.
<span>The common cold, the flu, food poisoning, and toothaches all stem from pathogens. Pathogens are infectious agent that causes disease or illness to its host. The term is often used for agents that disrupt the normal physiology of a multicellular plant or animal, like the human.</span>
Answer:
I'd say A but its really between A or C