What was the major cause of the growing middle class of government workers throughout the 1960s?

    It gives economic growth and investment, promoting better governance is a key way the middle class grows the economy. A strong middle class also invests more in education

Explanation:

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explanation:

they are best known for the cliff pueblos found throughout arizona, new mexico, colorado and utah. and for their development of desert farming.

hope i

-lavira: )