Help please 10 points! Si-Ling Chi, Aristotle, and Mary Anning made scientific discoveries that have shaped the history of the world. 1) These three people had a very strong power of ?

the trilobite is used as an index fossil for various geologic time periods as specific types of the trilobites were present in different geological time periods. they are a group of marine arthropods belonging to the class of trilobita.

explanation:

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

the answer is c.

by: nicholas dooley