Answer:
Heat can be transferred in three ways: by conduction, by convection, and by radiation
Explanation:
Heat is transfered via solid material (conduction), liquids and gases (convection), and electromagnetical waves (radiation). Heat is usually transfered in a combination of these three types and seldomly occurs on its own.
I believe the answer is: psychoanalytic theorist
Psychoanalytic theorist believe that the personalities/behaviour that exist within individuals are heavily influenced by unconcious thought that lies dormant within their mind without them noticing about it. This concept was popularized by Sigmund Freud in the late 19th century,
Answer: That he's moving into a new stage of his life
Explanation:
From Ryan's behavior it's been observed that he's in the third stage known as Post-conventional stage. During this stage, people begin to make moral judgement on individual principals according to Kohlberg. The primary task of adolescence is when they realize their identity, That's, who they really are and building into, this narrates Erikson's believe. From this two theories it could be seen that Ryan is in the stage of Identity vs role confusion and could be seen that he's growing and begins to realize life, this would lead to more behavioral and attitude issues displayed from him.