Question

what should be considered when determining material requirements for a product?

competition, pricing, and promotion.
popularity, brand recognition, and aesthetics.
current trends, social media presence, and advertising.
cost, availability, and sustainability.

Explanation:

When determining material requirements for a product, factors related to the materials themselves are key. Cost (how much the materials cost), availability (if the materials can be obtained), and sustainability (environmental and long - term viability of the materials) are directly related to the materials used in production. The other options focus on marketing (competition, pricing, promotion; current trends, social media, advertising) or brand/aesthetic aspects (popularity, brand recognition, aesthetics) which are not about the materials' requirements.

Answer:

D. Cost, availability, and sustainability.