Above. The patella is the bone protecting your kneecap and the femur and tibia is the bones below the knee
<span>The correct answer is:
a. Economics is the social science that tries to explain the choices people make concerning the limited resources that meet their needs and wants.
Note that people also include the government - since governments are made up of people.
Now, the reason why the other options are wrong:
b. Economics is the social science that tries to explain the reasons why the currencies of various countries are so numerous.
The currencies are an instrument, but not a necessary one. For example, the traditional economies don't use currencies at all!
c. Economics is the social science that tries to explain only the choices the government makes concerning supply and demand in the markets.
Reason why it's wrong: It examines the choice of both private and official choices !
d. Economics is the social science that tries to explain the spiritual choices people make concerning how to share limited resources.
- this is false as spirituality barely matters in economics except as a factor influencing people's choices!</span>
Different ways. Like by culture, type or habitat and so on.
<span>Mostly you process information through sight while you are driving. Think about when you are at a stop sign. Firstly, you have to see the stop sign to know to stop at that particular location. Secondly, you would look around to make sure no one is driving on the cross road and no one is turning in front of your vehicle. Then, only after seeing the location is clear would you drive forward in your desired direction. While sight is the main sense used while driving, a good driver is also noticing what they hear as well. Ambulances, cops, and even trains inform of their location by sound. With these two senses being used, a good driver can drive safely.</span>
