Which of These Is an Example of Complementary Products

question 67

Multiple Choice

Which of these is an example of complementary products?

• A)A company that makes watches also makes watch bands.
• B)A company that produces sweaters also produces swimsuits.
• C)A firm that produces left shoes produces right shoes as well.
• D)A firm that makes peanut butter also makes jelly.

---

Definitions:

Anxiety

A feeling of worry, nervousness, or unease about something with an uncertain outcome.

Bed-wetting

An involuntary urination while asleep after the age at which bladder control usually occurs.

Deep Sleep

A stage of sleep characterized by slow brain waves, limited muscle activity, and slowed breathing, which is crucial for restorative sleep.

Enuresis

A medical term for involuntary urination, especially by children at night, commonly referred to as bedwetting.