Question 1: For each of the following classes of materials, give two specific examples that are a regular part of your life: (a) polymers, (b) metals, (c) ceramics, (d) composites. Specify the object that each material is found in and explain why the material is used in each specific application. Hint: One example answer for part (a) would be that plastic is a polymer used in the production of water bottles for its lightweight and durable properties. Another example would be rubber, which is a polymer used in the manufacturing of tires for its elasticity and grip on the road. Note that in this partial answer to part (a), specific polymers are described for specific applications.