Because verbal context effects (when they do occur) are presumed to result from a change of meaning, the broader role of word meaning in recognition was examined. ... It is likely that word meaning is encoded during study of lists of words but is infrequently used in making recognition decisions.
It is saying to give the definition of the word ambiguous, if that didnt help then you need to ask more clearer.
Where is the article or the reading so i can answer the question
Answer:
The correct answer is C.
Explanation:
The "Iron Courtain" was a political, military, and ideological barrier crated by the Soviet Unioun which divided Europe in two areas. The Soviet Union sought to prevent itself and its European Allies from having any contact with the noncommunists.
This non-physical boundary was created at the end of World War II and was mantained until the end of the Cold War in 1991.