Answer:
Highways
Explanation:
You are giving us 17 points not 30
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"The mass of Substance C is five times the mass of Substance B", the given statement is correct.
Answer: Option D
<u>Explanation:</u>
As Jessie added 16 gm. of Substance A to 4 gm. of Substance B Obtained certain amount of Substance C which can be calculated as follows:
amount of Substance C = Substance A + Substance B = 16 + 4 = 20 gm
Therefore, 20 gram of Substance C was obtained. Here, fourth statement is correct which says the mass of Substance C ifs five times the mass of Substance B to justify this, see the below:

Answer: They promised the people military success.
Explanation:
Dictators build their rhetoric on an aggressive policy towards the alleged enemies of their state. Hitler, Stalin, and Mussolini used this concept during their reigns. Dictators create militant societies and promise the people that their goals can only be achieved if they are united in war times. In their speeches, they often use the rhetoric of war, and point out to their people that they are in danger from others.
Answer:
Brown v. Board of Education
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