25 POINTS & BRAINLIEST!! Which of the following is an accurate statement about pathogens? (2 points)

Infection and disease are caused by pathogens living in infectious agents found in the environment.

Pathogens, which cause infection and disease, are the most abundant organisms in the environment.

Most organisms in the environment are harmless, except for pathogens, which can cause disease.

The environment is rich in infectious agents that transmit disease through pathogens.

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c.carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit