The Cuban Missile Crisis was one of the most tense parts of the Cold War and was going to lead to world nuclear war of conflicts got any tender because there were very dangerous weapons facing the Us only a short distance away in Cuba.
As revolution means a forcible take over or change of a government usually or in favor of a new order A scientific revolution would be changing the way science works. for example :travel creating instant teleportation would be a scientific revolution because it changes the way the way the science of transportation works .
Answer: Im not so sure about this but Im 100% sure its not B
Explanation:
In this case Preeta read total of 300 pages in 6 days by reading 10 more pages than the previous day.
Pages she read in six days can be calculated in this case as:
On the first day she reads 25 pages on the second day she reads 35 (25 + 10) pages, on the third day she reads 45 (35+10) pages, similarly on the fourth day she reads 55 (45+10) pages, on the fifth day she reads 65 (55+10) pages and on the last i.e. sixth day she reads 75 (65+10) pages, making it a total of 300 pages in six days.
Procedure:
Let the no. of pages she reads on day 1 be x
Then for six days:
x + x+10 + x+20 + x+30 + x+40 + x+50 = 300
6x + 150 =300
6x = 150 (300-150)
x = 150÷6
x = 25
Learn more about such cases here:
brainly.com/question/20131062
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