@SeaTurtle113 @e.cociuba

Roz takes care of the neighborhood children, and in exchange, she is given food, clothing, and a place to live. What type of economic activity is Roz engaged in?

A. Bartering
B. Specialization
C. Security protection
D. Money exchange

Question

@SeaTurtle113 @e.cociuba 

Roz takes care of the neighborhood children, and in exchange, she is given food, clothing, and a place to live. What type of economic activity is Roz engaged in?

 		A.	Bartering
 		B.	Specialization
 		C.	Security protection
 		D.	Money exchange

e.cociuba · Answer

Bartering: exchange (goods or services) for other goods or services without using money.

e.cociuba · Answer

Specialization (logic), method of generating propositional knowledge, by applying general knowledge. So it's not B. 
Security protection-protection. Definitely not C.  
Money exchange- exchange of cash for other countries or in a banking system. Not D.
So, it has to be A.