<h2><u>Answer:</u></h2>
Mixed economies is the right answer. A mixed economy is an economy that joins parts of both free enterprise and communism. A blended financial framework ensures private property and permits a dimension of monetary opportunity in the utilization of capital, yet additionally takes into consideration governments to meddle in financial exercises so as to accomplish social points.
The mixed economy is differently characterized as a financial framework mixing components of market economies with components of arranged financial matters, free markets with state interventionism, or private undertaking with the open venture.
Humans change their environment both positively and negatively and the environment affects how humans live in many different ways. The main interactions between humans and our environment can be grouped into the use of resources and the production of wastes.
Carl Vinson's work <span>in naval expansion aided in defense needed during the Pearl Harbor attack</span>
A primary source is a person (or a record produced by a person) who was actually there, as a witness or a participant of the event in question. A secondary source is someone who obtained information from a primary source and who then wrote or spoke about it.