Answer:
a secondary group is like emploment and a primary group is a pesonal group
Explanation:
Government makes all economic decisions & owns most of the property.
Sometimes called communism.
Examples: Cuba, former Soviet Union, North Korea.
This system has not been very successful & more and more countries are abandoning it.
HOPE THIS HELPED!!!!! XD
If you ware talking about Porfirio Diaz, he ruled a total of 3 1/2 decades. Tell me if you need the exact years.