Respuesta :
Answer: achievement is only possible through hard work.
Explanation:
The idea of President Kennedy in his speech at Rice University and President Obama in his Back to School speech have in common is achievement is only possible through hard work.
What was the speech of President Kennedy?
President John F. Kennedy gave his inauguration address on January 20, 1961.
To avoid future wars, the United States must lead the space race. In the past, exploring new terrain was far easier than it is now. The only area left free of bigotry, greed, and human suffering is space.
Thus, the correct option is C. Achievement is only possible through hard work.
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