Starting primarily in the 1970s, this technological innovation led to a migration of people from Northern states to Southern states-

more plastic products available.

air conditioning.

personal computers.

satellite technologies.

air conditioning

Explanation: air conditioning took off in the 1970 and even caused a energy ccrisis in sothern hoter  states

b) new machinery hope i

early greek culture has had an important impact on government and education. first of all, they established the democratic political systems and procedures we have today. consequently, we inherited trial by jury for example. considering education, greek philosphers, mathematicians set he intellectual basis of different areas of studies. in addition, the alphabet originated from the phoenician alphabet into the one we have today and the first library was built in egypt. moreover, greek culture has an impact in current art, architecture and sports disciplines.