Writing Improvement Exercise: Developing Parallelism

Your Task.
Revise the following sentences to improve parallelism. If elements cannot be balanced fluently, use appropriate subordination.
a. Your goal should be to write business messages that are concise, clear, and written with courteousness.
b. Ensuring equal opportunities, the removal of barriers, and elimination of age discrimination are our objectives.
c. The market for industrial goods includes manufacturers, contractors, wholesalers, and those concerned with the retail function.
d. To improve your listening skills, you should stop talking, your surroundings should be controlled, be listening for main points, and an open mind must be kept.
e. For this position we assess oral and written communication skills, how well individuals solve problems, whether they can work with teams, and we are also interested in i