Tom is designing a pre-test, post-test study. the addition of a no-treatment comparison group, with the same pre-test and post-test, can address the following threats to internal

whitch constitution would be inadequate as a basis for government today?

the answer would be a) it only allowed catholics to be in government.

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.

i believe your answer is mountains.

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail