Unit 26
Unit 27
Unit28
Unit 29
Unit 30
100

The "blue economy" is this: 

What is how people find ways to create income from the sea 

100

This is the fraction of the world's fresh water the Amazon River contains

What is one-fifth

100

This is the tallest waterfall in the world

What is Angel Falls

100

This is the definition of demography

What is the study of the earth's human population

100

This is any variety of a language that distinguishes one group from another 

What is dialect 

200

Cuba is located where all of the following come together EXCEPT:

(Atlantic Ocean, Caribbean Sea, Adriatic Sea, Gulf of Mexico)

What is the Adriatic Sea 

200

This is the highest navigable lake in the world

What is Lake Titicaca

200

This is the longest mountain range in the world

What is the Andes 

200

During the twentieth century, the world population changed from predominantly _______ to predominantly ________

What is rural and urban

200

Otto von Bismarck supposedly said this was the single most important political fact of his day

What is that North American spoke English

300
This is the deepest point in the Caribbean Sea

What is the Cayman Trench

300

Bolivia lost this as a result of the War of the Pacific

What is it's Pacific coast area 

300

This is another name for the Islas Malvinas

What is the Falkland Islands 

300

A country's annual growth is made up of these two main statistics 

What are net natural increase and net immigration

300

This is transportation infrastructure 

What is what people use to travel

400

Cuba is this amount of miles from the United States

What is 90 miles 

400

The Amazon covers this percentage of Brazil

What is 60 percent 

400

This is the chain of mountain ranges that stretches from the top of North America to the bottom of South America

What is the American Cordillera 

400

These are the two most common ways of breaking down population numbers

What are age group and gender

400

This is an example of an NGO 

(United Nations, United States,                          Doctors Without Borders, US Congress)

What is Doctors Without Borders

500

This is the official name of storms we usually call hurricanes

What is tropical cyclones 

500

This lake lies on the border between what two countries 

What is Bolivia and Peru 

500

These two countries fought over the Islas Malvinas in 1982

What is Great Britain and Argentina 

500

This is when experts believe that the earth's population reached one billion people 

What is around 1800

500

This is an example of an IGO

(International Red Cross, NATO, US Congress,                 World Wildlife Fund for Nature)

What is Nato