<span>C) seeing US astronauts planting the US flag on the moon symbolized a US victory
It practically restored public confidence in the USA about their place in the space race and international politics.
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The reason that led to the rise of the domestic slave trade was the regional specialization in labor production. The South had a much higher demand of slaves for the labor-intensive cotton plantations. This demand for labor pushed up the prices of the slaves, intensifying the trade.
The best and most correct answer among the choices provided by the question is the third choice. 104 is the score based from my calculations. I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions.
