Question: Which is the best analogy for classification? A. Classification is like setting up a phone tree in which one person calls the next two people, and those people call the next four people. B. Classification is like creating an alphabetized list of people based on their last names. C. Classification is like organizing a car wash where everyone brings needed items and then works. D. Classification is like organizing a closet by hanging clothes together based on their type, color, and season. *15 points cuz i'm low on points oof* *science NOT chemistry*

The last one

Explanation:

When we are classifying we try to distinguish between the type, the properties just like clothes

2fe + 3h2so4 -> fe2(so4)3 + 3h2

it is necessary to balance equations in order to get the proper amount of reactants as well as products in order not to make a miscalculation.

you cannot change the subscripts as that would change the substance itself. for instance, diatomic elements such as h2 only have the subscript two when a gas. another example would be so4, if you were to change the subscript, the element would no longer be sulfate.

we change the coefficients instead as that only changes the number of molecules rather than the substance itself.

hope this !

i think is conclusions.i think so