Fossil fuels are not effected by acid rain.
D) debt.
dept is something, typically money, that is owed or due.
Answer and Explanation:
Environmental possibility is a thought that states that nature provides a means of modifying the human race, but it is not the main factor in the evolution of society, being a mere supplier of resources. In this teaching, the human being is the main causative agent of evolution.
Geographical determinism is thought where nature is placed as the main modifying agent of society. This is because it is nature that promotes physical and psychic changes in human beings.
Environmental probabilism is the thought that allows human beings, to see the environment as the place that presents probabilities of occurrences of various events, which can be determined through the observation of environmental characteristics.
Answer:
B. The peak of the secondary immune response to antigen X
Explanation:
(See attachment for missing details)
The secondary immune response takes place when a person is repeatedly exposed to the same antigen. Getting to this stage, the immunological memory would have been setup and the immune system will immediately proceed to making antibodies.
From the attached, it takes the primary immune system 28 days to get to its peak and the secondary immune response is stronger than the primary immune response