Most commonly, the continuously linked backbone of a polymer used for the preparation of plastics consists mainly of carbon atoms. A simple example is polyethylene ('polythene' in British English), whose repeating unit is based on ethylene monomer.
Acura MDX. The Acura MDX, or Honda MDX as known in Japan and Australia (only the first generation was imported), is a mid-size three-row luxury crossover, produced by the Japanese automaker Honda under its Acura luxury nameplate since 2000. The alphanumeric moniker stands for Multi-Dimensional luxury.
Buying the Acura MDX makes sense. Youâll get a luxury midsize SUV with strong safety ratings, good fuel economy numbers, and decent technology, at a base trim price below the segment average. Plus, the MDX carries seven people in a pinch (which best describes how adults might feel in the third row).