Answer: A
Explanation: The Convention on Cybercrime was the first international treaty seeking to address Internet and computer crimes by harmonizing national laws, improving investigative techniques, and increasing cooperation among nations. It was drawn up by the Council of Europe in Strasbourg, France but with active participation from Canada, Japan, Philippines, South Africa and the United States.
It was ratified by the United States Senate by unanimous consent in August 2006 and this action was met with both praise and condemnation. The United States became the 16th nation to ratify the convention and it entered into force in the United States on 1 January 2007.
Answer: C. New outbreaks of the Black Death
Explanation:
The very infamous Black Death that is said to have killed around 50% of Europe's population, was spread from Asia when the ships that had gone to trade there came back with the infected rats that carried the disease and as the ships went to different cities to trade, they unknowingly spread the disease more.
This would not be the last time diseases were spread from Asia but it was most probably the most devastating case.
National Youth Administration
A
Example:
Before 1800, the sizes of cities were limited by the areas that people could move on their foot. However, after the 1800's, cities began to grow so quickly in the United States. There were several reasons for this, one such as migration. As soon as the crowd extended the areas of the cities began to expand.