Answer:
C
Explanation:
Hierarchy and balance are both principles that are taken into account when making a map. They are important parts of cartography for different reasons. 
Hierarchy has to do with combining the many types of features, names, information, and landmarks that are found on the map. A proper hierarchy is necessary so that the elements which need to be visible seem more important. 
Balance is an even more visual concept since it deals with the aesthetically pleasing aspect of the map. A well-balanced map will have the map element of the map near the center and will have strategically placed legends and titles that do not take away from the overall depiction of what is being mapped. 
 
        
             
        
        
        
ANSWER: Constructive interference 
Explanation: The amplitudes of in phase points on overlapping waves add up to make a result of a larger amplitude.
ANSWER 2: Destructive interference 
Explanation: The amplitudes of out of phase points on overlapping waves subtract to make a resultant with a smaller amplitude
ANSWER 3: Wave interference
Explanation: Two waves overlap.
        
             
        
        
        
Answer:
Explanation:
According to Dalton's theory, __________.
elements can consist of different types of atoms
atoms can be created or destroyed in chemical reactions
atoms are the smallest units of matter
compounds are comprised of one element