Answer:
In economics a demand is defined as the quantity of goods and services that customers are capable to buy and that they find desirable to buy at a particular price for that period of time .
Demand is dependent on the customer's needs and wants each customer may have different things that they consider to be needs to them and those they consider as just wants.
This also depends on affordability, if one doesn't have the money to buy the product then the demand isn't effective.
When the price of the product rises usually it's demand decreases and vice versa when the price fall the quantity of that product demanded will increase.
Mary-obeying laws
Beth- staying informed
Leonardo- respecting other’s opinions
The UDHR provides “a common standard of achievement for all peoples and all nations.” Every “individual and every organ of society” shall promote “respect for these rights and freedoms … by progressive measures ...” The goal was “to secure their universal and effective recognition and observance.
she doesn't care about other's feelings
This can be proven from her action after telling nick that tom has a woman in new York. as soon as Tom and Daisy appear, she make a rude remark with "tense gaiety," addressed toward daisy. This indicates that she doesn't really care about other's feelings.
Answer: Inattentional blindness
Explanation: Simply this phenomenon occurs due to the perceptual preoccupation with certain subjects, in this case white shirts, which is why they do not see certain phenomena, although they are within the field of view of the participants. That is why this blindness is also called perceptual blindness. In other words, participants' perceptions were influenced by being told to focus only on white shirts, and their perception was somehow "directed". Because of this, half of the participants did not see man wearing the black gorilla costume, if he was in some white costume, the participants would probably have seen him.