Match the Items with the Correct Description Below

question 26

Multiple Choice

Match the items with the correct description below.
-Cross-linked polymers

• A)A long-chain, high molecular weight molecule produced by linking of many low molecular weight monomer molecules
• B)A polymer composed of numerous methyl methacrylate monomers linked together in a long chain
• C)The joining of adjacent long-chain polymers by bonding of short chains along their sides
• D)The act of forming polymers. The process can be activated by chemicals, heat, or light.
• E)Low molecular weight molecules that are joined to form polymers

---

Definitions:

Marginal Cost

The additional expense associated with creating another unit of a product or service.

Total Cost

The aggregate expenditure related to the manufacturing of products or services, which includes both stable and changeable costs.

Variable Inputs

Inputs in production that change in quantity depending on the level of output, such as raw materials and labor.

Marginal Cost

The expense associated with manufacturing an extra unit of a product or service.