peter is in the process of constructing his house with out affecting the environment.he wants to build a good strong house;there various building materials of different quality and properties on the market.however,he does not know the quality of the materials to use.peter knows that choosing quality materials depends on the nature of the material and has come to you for advice.task:use your chemistry knowledge to;(a) explain (I) categories of materials. (ii) the suitability of the materials (b) advise peter on the choice of materials​