Answer: Maths
Explanation:
It should be noted that half of the credyrbthst are required for a bachelor's degree are made up of the general education requirements.
The first two years in college are usually used by the students in taking general education courses. Some of the courses are mathematics, language, diversity, humanities and arts etc.
 
        
             
        
        
        
Heyo, the answer to the question would be B.) Less developed countries do not have access to safe and reliable family-planning and health care as do more developed countries.
 
        
             
        
        
        
Sedimentary Rock
Here's Why:
Fossils also form from molds and casts. If an organism completely dissolves in sedimentary rock, it can leave an impression of its exterior in the rock, called an external mold. 
I got this information from http://www.livescience.com/37781-how-do-fossils 
I hope this helps:)