Question

John buys a toy plane from a toy store The money he pays the store--- A) does not affect B) is injected back into C) leaks out from---- the economy through A)the employees' wages B)the importation of new toys C) the sales of similar toys------ and the taxes paid by the store.

Answer 1

The complete sentence is this:
John buys a toy plane from a toy store. The money he pays the store IS INJECTED BACK INTO the economy through THE EMPLOYEES' WAGES and the taxes paid by the store.
When a customer buy goods from a store, the money that the customer pay the store is used to manage the business and to do all that is needed to keep the business running. This include paying the employees and paying taxes to the government. Thus, the money that a company collect from his customers for service or goods bought is usually injected back into the economy via salary payment, taxes payment and other similar payment.