The major cause of growth in the middle class of government workers throughout the 1960s was: The development of new immigrant communities.
<h3>Who are Immigrants?</h3>
Immigrants are people who move from their own country of origin to another country to settle down. Sometimes, migrating can be because of safety reasons, personal growth, or war.
Immigrants come from a variety of countries to a new country. The growth recorded in the middle class of the 1960s among the government workers was a result of development in the immigrant communities.
Learn more about Immigrants here:
brainly.com/question/5139857
Answer:
Depending on new crops and change in trade stucture.
Explanation:
The Columbian Exchange introduced new agricultural products, included tomatoes, pumpkin, potatoes, chillies, cocoa, maize, peanuts, and beans in Europe. The arrival of many crops and plants in Europe had nutrition with calories and flavour, which led to an increase in life expectancy. The increase in trade and goods led to the formation of an economic shift from feudalism to capitalism. The merchants class began to flourish through trade. People in Europe became dependent on colonial goods including sugar, tobacco, and many others.
the answer is.. The age of exploration beginning in 1400s led to long term population increase