Answer:
C. An imaginary line that splits Earth in half between the North Pole and the South Pole 
Explanation:
The 0-degree latitude line is the equator. It is the only line of latitude that is a great circle. The equator divides the earth equally between the North Pole and the South pole. 
Places above the equator are the northern hemisphere whereas, those below fall into the southern hemisphere. 
- The equator is the only known great circle. 
- All other lines of latitudes are small circles. 
- Most places along the equator usually have the sun overhead and receive direct insolation. 
Other choices are wrong; 
- The northernmost point on earth is the north pole
- An imaginary line that runs through Greenwich in London is the Prime meridian
- The southernmost point of Earth is the south pole. 
 
        
             
        
        
        
There is only one America...
        
             
        
        
        
The terrestrial planets ranked in order of decreasing atmospheric density are Venus, Earth, Mars, Mercury. A terrestrial planet, telluric planet, or rocky planet is a planet that is composed primarily of silicate rocks or metals. Within the Solar System. It is the terrene planets are the inner planets nearest to the Sun.
        
             
        
        
        
Answer:
How do you find the contour interval on a map?
Explanation:
near Denver might have index contours of 5,000', 5,100' and so on with a contour interval of 20 feet. This means that there would be five "spaces," and four non-index contour lines, between each index contour. Often, index points are given along with index contours.
 
        
             
        
        
        
The appropriate choice for the non-event is ...
... A. The costs of sewing machines began to increase.
_____
Interchangeable parts generally reduce costs and increase demand (and production).