Ok, it can't be C because you never place a comma in front of the adjective which is describing the noun, unless their is 3+ descriptive words.
Commas never are used when there is an <u><em>'and' </em></u>set in front of it. Commas generally mean <u><em>'and'</em></u><em /><em />. So therefore don't need to be used again, so we can eliminate B.
Not D, because it Does not contain a comma.
A is the only correct option.
Hope I helped. :) Thanks for using Brainly! :D
I believe the answer is A. please vote brainliest! thanks!
Answer:
Average wages for younger workers tend to be lower than those for older workers. This could be because they tend to have less experience in the workplace and a weaker bargaining position when negotiating pay. ... The high bite of the youth rates shows how far we have already gone to push up young workers' pay.
A structure with curved surfaces designed to give the ratio of lift to drag in flight, used as the basic form of the wings and fins of most aircraft.
