Which is an example of how the role of government in the united states and other western democracies changed during the great depression? a. governments no longer attempted to direct national economies through tariffs and laws. b. for the first time, governments intervened in their nation's economies. c. people came to expect their governments to take an active role in their economic welfare. d. western democracies turned to command economies to fight the effects of the great depression

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

if you could provide the poem below, i'd be happy to you!

explanation:

you didn't give us the poem, or the title of the poem. but it is essential for you to give us that, otherwise we can not detect when the poem has a tonal shift!