Costs Versus Benefits. Costs and benefits are key factors that all economic decision makers take into account. Families, small business owners and others weigh the benefits and costs of decisions related to purchases, investments, sales and other expenditures before making a decision.
An object pronoun, also called objective pronoun, functions as the object of a verb or preposition, as distinguished from a subject or subjective pronoun, which is the subject of a verb. Examples: He begged her to live with him.
Object of the preposition is just a fancy name for the noun or pronoun that that follows the preposition. In our apple example above, apple is the object of all of the prepositions. It is the first noun listed after each preposition.