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:
E. 30
Explanation:
After receiving the phone call from a debt collector about a debt, I had disputed the debt, I must give the debt collector a letter in a written form within 30 days from the first communication. The debt collector must then stop all the collection activities until it has provided the required verification. 
Thus within 30 days the letter have to be send.
 
        
             
        
        
        
The appropriate response would be: tell
the guest that you cannot serve them any more alcohol and get help from the
guests' friends.
<span>Other
responses that would help are the following: </span>
<span>
</span>Offer the guest water or any drinks as an alternative of
alcohol.
<span>
</span>Try to get the guest to eat some food to delay the affects of the
alcohol.
<span>
</span>Make sure that the guest's friend can drive or if not, call a
taxi.
 
        
             
        
        
        
Answer: To look fo job in the rural area.
Because of maquiladora jobs opportunities, since squatter settlement is close to US border.
To find good structurally built homes
Explanation: 
Squatter is the safest place to live within Mexico city metropolitan area for the poor people who do not own land. it is designed to manage population growth
 
        
             
        
        
        
The correct answer is: "semantic encoding". 
In general, encoding techniques are applied in order to elaborate on the information perceived by our senses, seeking to appropiately store it in our longer lasting memory units and to optimize subsequent retrieval. 
Semantic encoding consists on relating certain concepts to a context in order to remember them better afterwards, using mechanisms such as chunking or mnemonics. This is the case in the research described where, in order to remember a list of objects, participants connect them to a house context.