1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
makkiz [27]
4 years ago
15

Describe how ozone over antarctica changed during the period from 1975 to 1985

History
1 answer:
USPshnik [31]4 years ago
3 0

<span>Ozone over Antarctica changed during the period from 1975 to 1985 by decreasing by approximately 50 percent resulting in the creation of a hole in the ozone layer.</span>

<span>These findings were published in a 1985 publication by British scientists that studied the amount of ozone over Antarctica.  </span>

You might be interested in
Which document frees the colonies from British rule, making them a separate government?
dlinn [17]

Answer:

Declaration of Independence

Explanation:

5 0
3 years ago
Read 2 more answers
How did the 1840 worlds anti-slavery conversation affect the women’s suffrage movement
Artemon [7]
It pushed the woman to speak up and get a vote!
3 0
3 years ago
Read 2 more answers
What kept greece from unifying under one political system
notka56 [123]

There were many reasons for not unifying in one political system:<span>
One of them was the geography, Greece contained many mountainous terrains, valleys which were separated from each other, many islands where it was easy to form new towns and settlement, giving birth to many power centers instead of one
Another reason was the sense of heroism in Greece and to fulfil that the great Mediterranean, they could sail to wherever they wanted in the times of need resulting from any kind of crisis and this helped them establish new colonies all over the Mediterranean.
<span>Third reason was the presence of aristocracy who denied the establishment of a monarch and each city or state defended their independence.</span></span>

5 0
3 years ago
In which direction did john cabot travel after he first reached North America?
Alja [10]
He set off to a voyage on asia
5 0
3 years ago
Ireland lies west of what country in europe?
Natali5045456 [20]
Ireland lies west of Great Britain
4 0
3 years ago
Read 2 more answers
Other questions:
  • How did the constitutional convention meet William Jennings Bryan’s challenge to write the best constitution ever?
    6·1 answer
  • African and asian nationalist movements in the 20th century were usually led by
    15·1 answer
  • At Teotihuacán, a Mesoamerican city, people worshipped many gods and constructed large pyramids devoted to the sun, to the moon,
    5·1 answer
  • Who ran against reagan in 1980?
    15·1 answer
  • In addition to Pusey Rico which territories were acquired by the United States as part of the peace treaty that ended the Spanis
    5·2 answers
  • How did the Japanese invasion afect the civil war in China
    12·1 answer
  • According to today's historical theories native Americans first migrated to the Americans over
    15·1 answer
  • Generals Grant and Sherman provided very lenient terms of surrender to the Confederate forces of Lee and Johnston in order to:__
    6·1 answer
  • What different strengths did Athens and Sparta use to win the Peloponnesian War?
    6·1 answer
  • What are some intellectual teachings of the guptas and hinduism.​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!