He is most likely trying to determine how many tools are sold to all consumers in the market at various prices.
Answer: Option C
<u>Explanation:</u>
Marty by creating a market demand schedule trying to figure out number of tools are purchased by consumers and with price variations. He is doing it by tabulating the data and in this analysis the respective value for any commodity on demand schedule result into total quantities required by consumers at particular price.
Although the graphical demonstration of such data is given through demand curve and usually the relationships between the prices and the number of commodity required is just opposite to each other.
 
        
             
        
        
        
Answer:
Extinction
Explanation:
Extinction, in psychology, actually refers to the gradual weakening of a conditioned response that results in the decrease or disappearance of behavior completely, which is the case here. In other words, it is how the conditioned behavior eventually stops. 
 
        
             
        
        
        
The answer is monitor progress. To simplify, the event is a identifiable reference point that you can use to monitor progress. In addition to systems and procedures, the start of user training, conversion of system data and completion of interviews are all case of an event. In addition to tasks, every project has milestones which are indication points used to monitor progress and administer the project.
        
             
        
        
        
The factor which as very unlikely
to have influenced the high levels of obedience observed in the Milgram is an
aspect of gender-related behavior found only in males. Factors such as the instruction
of a perceived authority figure, putting the ‘teacher’ and ‘learner’ in different
rooms, a steady increase of shock level were more likely to have influenced the
observed level of obedience.
 
        
                    
             
        
        
        
One reason the colonists had difficulty coming together to
revolt against Britain is because they lacked a unified army.
 
<span>The </span>American Revolution<span> was a political upheaval that took
place between 1765 and 1783 during which colonists in the </span>Thirteen American Colonies<span> <span>rejected the British monarchy and aristocracy, overthrew the authority
of </span></span>Great
Britain<span>, and founded the </span>United States of America.
 
The correct answer between all
the choices given is the third choice or letter C. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
if you would like, feel free to ask another question.