Answer:
A
Explanation:
Tectonic plates move around and when they collide upward, they create mountains and volcanoes, mountains become much taller because there is an absence of magma pockets. Volcanoes usually form when pockets of magma rise to the surface with activity below the earth's crust.
Apex several of people recently died from morgellons disease which is thought to be linked gentically modified foods
Answer:
b) electrons jump onto or off the neutral ball when a charged object comes close
Explanation:
What causes a pithball to move is when "electrons jump onto or off the neutral ball when a charged object comes close".
The pithball electroscope is actually used to test if a body is charged or not. When a charged body is brought near the pithball, the ball moves. The movement of that charged body reveal that there are electrons it is carrying.
The pithball can actually be charged. It is charged by touching a charged object to it. This leads to some of the charges on the surface of the charged object moving to the surface of the ball. The pith-ball electroscope was invented by John Canton, a British schoolmaster and physicist in 1754.
Answer:
The answer is social anxiety disorder (SAD), more specifically the performance type.
Explanation:
Social anxiety disorder is characterised by fear of engaging in social situations for fear of being judged or ridiculed. People with SAD might experience strong physical symtpoms such as nausea and even fainting.
In the example, Patrick suffers from performance type of SAD, as he is only anxious while performing live. A person with general SAD would also feel reluctant to rehearse in a safer environment.
Answer:
Approximately one fifth or one sixth
