The geologic time scale is divided by several different spans of time. Which of the following divisions of time are all eras?

Group of answer choices

A. Paleocene, Eocene, Oligocene

B. Precambrian, Cambrian, Devonian

C. Cenozoic, Mesozoic, Paleozoic

D. Cretaceous, Jurassic, Triassic

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

answer;

-chlorine

explanation;

-toxic industrial chemicals are industrial chemicals that are manufactured, stored, transported, and used throughout the world. toxic industrial chemicals can be in the gas, liquid, or solid state.

-they can be chemical hazards (e.g., carcinogens, reproductive hazards, corrosives, or agents that affect the lungs or blood) or physical hazards (e.g., flammable, combustible, explosive, or reactive).