The use of scientific knowledge to solve practical problems is what?

Which central government agency was responsible to provide news on the war? a. the central allied news network b. the office of war information c. the department of war intelligence d. the bureau of war services

This is the belief that a nation must develop and maintain a strong military force in order to pursue and defend its national interests.

How are the perspectives presented in the excerpts similar? they show the disappointment and fear mission control workers feel when the lunar module develops problems. they show the huge investment of time and energy mission control workers dedicated to the lunar module. they show how mission control workers view the lunar module as if it is the workers' very own child. they show the relief and excitement mission control workers feel when the lunar module lands on the moon.