Q: Rather than cells, in humoral immunology where did the molecules that cause immune response reside?
A: In contrast, the humoral theory of immunity, held by Robert Koch and Emil von Behring, among others, stated that the active immune agents were soluble components (molecules) found in the organism's "humors" rather than its cells.
Does the answer correctly answer the question

Select from the following.
A). yes;
B). no;
A).