23. Which of the following states that energy is never created nor destroyed, it's just transferred between entities?

Enzo sits with a small group of friends at lunch. lately, he has been very quiet and stays home a lot even though his friends invite him to go places. he likes to play video games in his free time and is slightly overweight. which behavior is a sign that enzo may need professional mental health treatment? a) being overweight b) playing video games c) withdrawing from activities d) having a small group of friends

Fundamental emotions or emotions that are learned and are highly complex true or false

What would be good in a cpr and first aid video