What is one way an author can use the setting of a story to build ten

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?