2. What kind of culture was created when the Great MIgration brought Northern and Southern blacks together socially and intellectually?

i am pretty sure the awsers is d.

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.

a yes vote means: the legislature, with a two-thirds vote, could change daylight saving time if the change is allowed by the federal government. absent any legislative change, california would maintain its current daylight saving time period

you didn't list the options. however, a few communist countries today are: the people's republic of china, north korea, and cuba.