The right answer for the question that is being asked and shown above is that: "B. expansion." A shortage of a natural resource can lead to which phase in the business cycle: It is the expansion stage of the business cycle.
In Western Europe, the effects of the Crusades included all of the following except "<span>A. encouragement for learning and a broader view of the world", since the point of the Crusades was take back what the Christians viewed as their Holy Land. </span>
First is d I think the second one is c
The correct answer is Iowa caucuses.
The Iowa Caucuses are quadrennial electoral events in which members of both the Democratic and Republican parties in the U.S. state of Iowa meet to select delegates who will vote for their party's nominee in the United States presidential election at the party convention. Since 1972, the Iowa caucuses have had a 43% success rate at predicting which Democrat, and a 50% success rate at predicting which Republican will go on to win the nomination of their political party for president at that party's national convention.