4.) In a market economy, the supply of a product and the demand for that product interact to determine the product's A. elasticity
B. quantity
C. benefits
D. price

i believe it is either price or quantity

Explanation:

try price first

no

explanation:

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.