Answer:
The basic process of disease transmission involves:_________
a. a source, a mode of transmission, and a susceptible host.
Explanation:
The sources of a disease include individuals, animals, and the environment. Transmission occurs when there is a transfer of the pathogen from one individual or source to another. Disease transmission cannot be complete without the host. As always, a successful transmission happens when the host becomes susceptible to the disease, which will weaken its immune system.
