Which of the Following Examples Illustrates the Personality of a Sustainable

Which of the following examples illustrates the personality of a sustainable entrepreneur?

A) Robert uses solar energy to run most of the machines in his metal processing plant to minimize the usage of fossil fuel.
B) Carl aims to double his profits by introducing new flavours of beverages produced by his company.
C) Sharon,the owner of a luxury hotel,plans to diversify her business to increase profits and keep up with competition.
D) Eva,a fashion designer,introduces new designs targeted at the upper classes of society to outperform her competitors.