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2 years ago

The 'hole' in the ozone layer has been declining since what year?

Geography

1 answer:

xz_007 [3.2K]2 years ago

5 0

Answer:

In 1985, British Antarctic Survey scientists published results showing a steep decline in ozone levels over Halley since the 1970s, particularly during the austral spring, and the existence of the ozone hole was revealed.

Explanation:

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How would u describe the region of southeast Asia

krek1111 [17]

Southeast Asia is the southeastern subregion of Asia. It is south of China and to the east of India. It consists of eleven countries. There are a lot of wildlife and there is also significant diversity in culture, language, and religion. Southeast Asia covers about 4.5 million km2 (1.7 million mi2), which is 10.5% of Asia or 3% of Earth's total land area.

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3 years ago

The most basic economic system

Ostrovityanka [42]

Answer: Traditional economic systems

Explanation: In other words, traditional economic systems are the most basic and ancient type of economies. Large parts of the world still qualify as traditional economies, primarily rural areas of second- or third-world countries, where most economic activity revolves around farming and other traditional activities.

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3 years ago

What are the differents between ports and habour

marysya [2.9K]

Answer:

Port is nothing but a place for docking, traffic and storage of boats. On the contrary, a harbor is a place for storing boats. Ports are a creation of man, whereas harbors are both natural or man made.

Explanation:

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2 years ago

Read 2 more answers

Which of the following rates measures how many people are moving to a country?

Virty [35]

Answer:

D) Migration Rate

Explanation:

I hope this helps :)

6 0

3 years ago

100 POINTS PLEASE HELP ASAP!!!!!!

slega [8]

Answer:

The Quebec-City-Windsor Corridor

Explanation:

The population density of Canada is 4 people/km².

The most densely-populated urban areas are Vancouver and Montreal (4800/km²).

The most densely populated region of Canada (80/km²) is the Quebec-City-Windsor Corridor. It contains almost half the population of Canada.

There are two main reasons for this.

(a) Climate

The region is entirely below the 47th parallel, so the summers are warm, the winters are not harsh, and the area is suitable for agriculture.

(b) Location

The corridor is close to the border with the United States and carries the bulk of Canada's trade with them. It makes sense for people to live as close to the US border as possible.

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3 years ago