Plentiful harvests enabled people to specialize. Because not everyone had to be a farmer, some people could work with pottery while others could develop religions.
Answer:
Explanation:
what ways have the executive departments changed since 1789? In 1789, the three executive departments that were set up were Foreign Affairs, Department of Treasury, and Department of War.
Also, the Secretary of State and Attorney General were established which still are present in the government today.
They are important because they help drive change with innovation, where new and improved products enable new markets to be developed.
