Answer:
The sun
Explanation:
Our Sun is known to be of an average sized star.smaller stars and larger stars are known to exist and their sizes are up to 100 times larger in size. The sun found in the center of our solar system and it is very bright known to be a hot ball of hydrogen and helium. Stars are simply said to be big heavenly bodies that contains hydrogen and helium just like the sun and it gives light and heat due to the nuclear forges that is in its cores. Studies has shown that about 20% of stars are like the Sun while about 40-to-80 billion stars that looks like the Sun exist in our galaxy.
A. an inference cue hope this is the answer
Answer:
C. Critical
Explanation:
A non-directional hypothesis talks about how an independent variable has an effect on the dependent variable. The direction of the effect isn’t a definite one.
This form of hypothesis would entail the use of a critical test to ascertain its authenticity due to the effect not being a definite one. This means extra tests and caution are employed in this case.
This is why critical tests is the right choice.
Answer:
Smaller hippocampus
Explanation:
In general, the hippocampus of individuals with post-traumatic stress disorder (PTSD) is <u>smaller</u> than the hippocampus in individuals without PTSD. The hippocampus is located on each temporal lobe of the brain and is responsible for the regulation of motivation, emotion, learning, and memory. Scientist report that stress reduces the size of the hippocampus and individuals with PTSD have smaller hippocampus and prolonged exposure to stress will damage the hippocampus.
