Answer:
The core of the Sun is home to billions and billions of atoms of hydrogen, the lightest element in the universe. The immense pressure and heat pushes these atoms so close to one another that they squish together to create new, heavier atoms. This is called nuclear fusion.
<span>Cognitive-behavioral therapy has the goal of dealing with problems and improving general happiness by eliminating self-destructive emotions, behavior, and thoughts. It focuses on solutions to the current issues, rather than exploring causes from childhood like Freud. It seeks to help the patient bring about change for themselves.</span>
15. B
16.A or D
17. C
18 C
19 B
20 C
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