The correct answer is B. Japanese immigrants
There was high racial prejudice against them which eventually led to the gentleman's agreement between Japan and the US which was supposed to deal with the issues. The US would protect the Japanese people and would allow immigration, while Japan would prevent their people from emigrating.
The last Muslim kingdom of Spain. It was seized by Ferdinand and Isabel being seen as one of the "problems" of 1492. Granada had a lot of Muslim influence (El Alhambra- a major region for trade and markets for European and luxury goods)
So Im guessing Europe
The right answer is D, convoys were used to prevent submarine attacks on ships
A convoy is a group of motor vehicles or ships, traveling together for mutual support and protection. A convoy is usually organized with armed defensive support. Moreover, they often travel with a naval escort
Its main role in World War I was to protect cargo ships and unarmed troop transports from submarine attacks.
From 1750 onwards a new industry emerged in Britain - the production of cotton cloth. Wool production had previously been Britain's major industry, but cotton had one key advantage - machinery could process cotton fibres better than wool.
An engraving showing slaves picking cotton on a plantation in North America
As a result it was in cotton production that the industrial revolution began, particularly in and around Manchester. The cotton used was mostly imported from slave plantations. Slavery provided the raw material for industrial change and growth.
The growth of the Atlantic economy was an integral part of the growth of exports - for example manufactured cotton cloth was exported to Africa.
The Atlantic economy can be seen as the spark for the biggest change in modern economic history. The Atlantic economy in the 1700s was founded on slave labour.
Answer:
The stock market crash of 1929 was not the sole cause the Great Depression, but it did act to accelerate the global economic collapse pf which it was also a symptom. By 1933, nearly half of America's banks had failed, and unemployment was approching 15 million people, or 30 percenr of the workface.