What would the world look like if we were all socially aware?

Which statement about consumer rights is true? only celebrities have the right to complain about products that do not work. consumers can always get their money back if they dislike a product purchased. consumers are not allowed to complain about a product after it is purchased. everyone has the right to participate in making laws that affect consumers.

Ijust want the meaning to life (no wrong or right answers i just want your true opinion)

What body systems are involded in sleep homeostasis