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makvit [3.9K]
3 years ago
5

Sunspots are planet-sized islands of magnetism on the surface of the sun. They are the source of solar flares, coronal mass ejec

tions and intense UV radiation. Based on NASA data of recent sunspot activity, we can expect
Geography
2 answers:
Zepler [3.9K]3 years ago
7 0
Are there any options
Bond [772]3 years ago
3 0

Answers Options:

A) predictable cycles of disturbances in radio and satellite communication systems on Earth.  

B) continual disturbances of radio and satellite communications systems on Earth.  

C) infrequent disturbances of radio and satellite communications on Earth.

D) amazing auroras in Northern latitudes on Earth every winter.  

A,  predictable cycles of disturbances in radio and satellite communication systems on Earth.

Is the answer.  I just took the test!

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If there were only 100 people on the Earth,how much money would you earn,the language that would be popular and the percent of w
VikaD [51]
The questions about language and religion depend a lot on where the 100 people are (assuming all of them are in the same place). In terms of money, 25 people would be really rich, 50 people would be middle income, and 25 people would be really poor( I'd probably be a middle income person). The specific amount of money would depend on the time period. Since there are only 100 people, at least 90% of them would have the same religion. Also, the chances of war and conflict are really low, because everyone would know each other.(Sorry my answer is so long)
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The Forestry Department is using a <u>chemical</u> control method. This involves using a <u>foliar spray </u>method, in which department personnel will spray pesticide directly on the trees’ leaves.

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White pine blister causes rust of the branches and leaves of the pine trees. Hence, a foliar spray of the pesticide is done to control its spread.

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