common faucet problems include all of the following except\nleaks\nstiff\nloose\ncross connections\nmissing…

common faucet problems include all of the following except\nleaks\nstiff\nloose\ncross connections\nmissing isolating valves\nquestion 15\nin new construction you will not normally find basins and sinks made out of\nstainless steel\ncast iron\nsynthetic marble\nconcrete\nenameled steel
Answer
Brief Explanations:
Leaks, stiff - ness, looseness are common faucet issues. Cross - connections and missing isolating valves are more related to plumbing system issues rather than typical faucet problems. For basins and sinks, concrete is not a common material in new construction due to its weight and finishing challenges compared to others.
Answer:
Question 14: D. cross connections, E. missing isolating valves Question 15: D. concrete