Explain when prices send signals to consumers. What message is received by consumers?

well its is frequent rain

have a good day

the above statement/question is (true);

hello

question:

when would a new household be started?

a.when the oldest male died

b.when a man and a woman married

c.when the house could not hold everyone

d.when a child was born

answer: us d when a child was born

hope this have a great day and brainlest

answer; education;