Growing crops on mountainous terrain can make farming very difficult. This kind of problem is what started the idea of terraced gardens where parts of the mountain were flattened out kind of like steps in order to increase surface area and make it easier to farm.
There is not a specific Symbol of Islam but it is a crescent moon with a star on it.
It was in the 1930s and to some extent the 1940s that the US Government started to take a much larger role in the US economy, primarily through Roosevelt's New Deal programs.
Although there were many problems faced by the unions in the United States during this time, a major one was a lack of bargaining power. This changed as they recruited more people.
The name given to a jury that is unable to make a decision is called a "hung jury." This type of jury is a jury that is deadlocked and is unable to make a majority decision in relation to the case they are presiding over.