Since the war eight months ago, Henry, a 35-year-old soldier, has been experiencing flashbacks that causes him to relive the grievous experiences that he went through during the war. Henry is terrified of these flashback episodes and tries to avoid all reminders of the war. He refuses to talk about his feelings and avoids looking at his uniform. This anxiety interferes with Henry’s sleep and social functioning. In the context of anxiety and anxiety-related disorders, it can be inferred that Henry is exhibiting the symptoms of:

How many major plates cover the earth

20 point pls brianliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin