Answer:
A. power can be divided into local, state and national governments.
C. citizens elect representatives who decide or vote on issues for them
Explanation:
Representative democracy is also known as indirect democracy and it can be defined as a form of government which typically involves the process of having the citizens of a particular country vote to elect representatives (political leaders) to enact laws, create policies and make decisions on their behalf.
Some examples of countries around the world where representative democracy is practiced include United States of America, France, Nigeria, United Kingdom, Ghana, etc.
Generally, the powers of these elected officials in a representative democracy are defined by the constitution which is typically used to establish the principles, fundamental laws and framework of government.
Hence, some of the characteristics of a representative democracy are;
I. Power can be divided into local, state and national governments.
II. Citizens elect representatives who decide or vote on issues for them.
The main method to predict the future for the ancient Chinese were the Oracle bones.
People would write something on animal bones and then throw it into the fire. They would then interpret the future based on how the bone cracked in the fire.
Answer:
Emily's opportunity cost of producing 1 milkshake is 1 ice cream sundae.
Ben's opportunity cost of producing 1 milkshake is 0.5 ice cream sundae.
Explanation:
Both Emily and Ben own an ice cream parlor.
In an hour Emily can produce 40 milkshakes or 40 ice cream sundaes.
Emily's opportunity cost of producing a milkshake is
= 
= 
= 1 ice cream sundae
In an hour Ben can produce 20 milkshakes or 10 ice cream sundaes.
Ben's opportunity cost of producing a milkshake is
=
= 
= 0.5 ice cream sundae
We see that Ben has a lower opportunity cost of producing milkshake, so we can say that he has a comparative advantage in producing milkshake.
Because with the fire the paleolithic people cooked their food as well as hardened their armor and weaponry. <span />
