When is a buyer not willing to spend a lot of time and energy researching the market? when there are many identical products available when buying a large quantity of goods when the savings to be made are small when prices vary but quality is the same

Option C.

Explanation:

When the savings to be made are small , is the right answer.

In economics, Market research is a strategy used by consumers. Generally, consumers employ this strategy when they want to buy a large quantity of good. This is so because, in such purchase, the saving to be made will be more if a person gets a discount on a single peace. However, when the saving to be made is less, then, the consumer will go on to buy goods without market research.

b. after i get up in the morning,

explanation:

after is a subordinating conjunction that introduces a time clause. time clauses are dependent clauses used to indicate when something happened.

the clause "after i get up in the morning" tells when the action in the main clause (drinking a cup of coffee) happens:

"after i get up in the morning, i drink a cup of coffee." it is the most logical choice of all.