World War I saw the first use of many new weapons. One of these, poison gas, was particularly devastating due to its

The antiforeign and antimissionary movement in China known as the Boxer Rebellion

One postwar invention that helped further the spread of popular music and new radio programs was:

When Great Britain took control of Egypt in 1870, Lord Evelyn Baring was appointed the

The Red Leagues were:

The Kulturkampf of Otto von Bismarck was a campaign against the

In 1973, the Organization of Petroleum Exporting Countries (OPEC):

The Treaty of Versailles created smaller new states in eastern Europe that

The growing search for efficient sources of power during the late nineteenth century led to the

In North Africa and the Middle East, many newly emerging nations sank into corruption and cronyism while public services declined and dissent was suppressed. These systems have been referred to as: