Silent letters include b, c, e, h, k, n, p, s, u, and w, while silent letter combinations include 'gh'. Each one is associated with its own rules and exception
The question which both John Maynard Keynes and Karl Marx would agree most about would be D. Do free-market economies create problems for workers?
<h3>What is a Free Market?</h3>
This refers to the economic system where there is limited government interference and price is determined by private businesses.
Hence, we can see that based on the economic views of both Keyes and Marx, they both questioned capitalist production and they would likely ask the question in option D because it would show how efficient it is for workers.
Read more about Karl Marx here:
brainly.com/question/17266755
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