Answer:
I would choose either paraphrase the info or take notes.
Explanation:
Reactants are the factors that yield the subdivision of a molecule. Products are the result of this division. In other words, reactants are left of the equation and products are on the right. P+O are reactants, but the product is not shown.
The goal of the BEST-FIT memory allocation algorithm is to find the smallest memory block into which a job will fit.