The answer is A steriotyping
Answer:
Option D
Explanation:
Since the customer's income is increasing then the demand will increase for all the normal goods including the shoes but the cost will also increase as the purchasing power of the customer has risen.
Since the customer is capable to pay more for the same product, the supplier will increase the price of shoe
Option D
The correct answer is letter C
All cells have a structure called a plasma membrane, which acts as a barrier to prevent both the exit of cell content into the medium and the flow of any particle into the cell. This characteristic therefore shows an important ability to select the structure, which can vary from 7 to 10 nm in thickness.
Angela Warren...look at the superscript number after the sentence that references the flying buttresses and them look below to the source that corresponds with that number (3)