The type of memory that Adam is experiencing is the implicit memory. The implicit memory occurs when the person has no conscious recall in which could be seen by how Adam can't recall the exact locations of the letters that are on the keyboard.
Early civilizations always formed near rivers/river deltas. Rivers provide water, silt (fertile soil) which is good for farming, and transportation, as well as natural barriers (such as the cataracts-rapids-in the Nile) which protected the Egyptians from invasions/attacks. The Nile is also predictable in it's seasonal flooding (compared to other early civilizations' rivers), which was good for the Egyptians.
(All of those factors influenced the development of the Egyptian civilization.)
<span>The correct answer is amygdala, which is the emotion processing center that triggers fear. The cat reacts defensively and braces itself for attack, typically defined as arching its back and hissing.</span>
Implied powers are not explicitly mentioned, that means that they are not definitely specified and can be a subject of a debate. Implied powers are implied by what is needed to perform other, specified, functions. The debate around them focuses on finding out which powers are those, since they're not directly specified ( and thus could be abused).
I heard its called depressed