Question

question 7 of 26
aluminum is used to make cans for the beverage industry. in which other
industries is aluminum important?

a. transportation, construction, aerospace

b. glass, cement, and fiberglass

c. fertilizers, batteries, and cleaners

d. construction, pottery, and porcelain

Explanation:

To determine the correct answer, we analyze each option:

• Option A: Aluminum is lightweight, strong, and corrosion - resistant. In transportation, it's used in car and airplane parts. In construction, it's used for window frames, siding, etc. In aerospace, it's used in aircraft structures. This makes sense.
• Option B: Glass, cement, and fiberglass are not industries where aluminum is a key material. Glass is made from silica, cement from limestone and clay, and fiberglass from glass fibers.
• Option C: Fertilizers are related to nitrogen, phosphorus, potassium compounds; batteries (like alkaline) use other materials, and cleaners have chemical compounds not related to aluminum as a main component for these industries.
• Option D: Pottery and porcelain are ceramic - based industries, and aluminum is not a primary material for them.

Answer:

A. Transportation, construction, aerospace