Why does Truman say it is important to conserve resources today? to lock up resources and protect them

for the future economy and society

because it is important to take care of nature

For the future economy and society

Explanation:

I got it right

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.