Question

synthetic fibers, such as nylon, are one example of the many products that are made from petroleum. which group might experience a negative economic effect from the making of synthetic fabrics?
textile workers who make the synthetic fabrics
oil companies that search for new sources of petroleum
refineries that make ethanol, an alternative to petroleum - based fuels
farmers who grow cotton and flax, which are sources of natural fibers

Explanation:

Synthetic fabrics compete with natural - fiber products. Farmers growing cotton and flax may see reduced demand for their crops as synthetic fibers gain popularity, leading to negative economic effects. Textile workers making synthetics, oil companies searching for petroleum, and ethanol - making refineries may benefit or not be directly negatively affected in the context of synthetic fabric production.

Answer:

D. farmers who grow cotton and flax, which are sources of natural fibers