What is The best definition of aversion to ambiguity ?:

A) Being unable to account for new information in a correct way and becoming anchored to a previous price or other value.

B) The tendency to place excessive emphasis on information that is easily available and place less emphasis on information that is hard to obtain.

C) A tendency to avoid the unknown.

D) The tendency to place excessive emphasis on information that is hard to obtain and place less emphasis on information that is readily available.

E) A tendency to think that other people are thinking the same thing you are thinking without real evidence.