Answer:
<em>Dark matter and dark energy</em>
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Explanation:
Dark matter is thought to make up about 85% of the mass-density make up the universe. Dark matters have not been observed by direct interaction, but indirectly by their interaction with the universe generally; producing some gravity effect that cannot be explained by the existing gravity laws except there is more matter in the universe than is accounted for. Dark energy is an unknown, and undetected energy that is thought to exist in the universe, and affects the universe on the largest scale. The existence of dark energy is the only explanation for why the universe is seen to be expanding at an accelerated rate, rather than at a constant rate. <em>These two element (dark matter and dark energy) make up a very large energy-mass portion of the observable universe.</em>
Answer:
The Linear Communication Model.
Explanation:
The model of human communication that is the most simplistic as well as the oldest is the<em> Linear Communication Model</em>. The Linear Communication Model was presented by Shannon and Weaver in 1949. They were both engineers who worked for Bell Telephone Labs. They were engaged in bettering communications. This is the oldest and simplest models of all.
Answer:
Social cognition is an area of social psychology that studies what? - How people process, store, and apply information about other people and social situations.
False. Apart from
providing the basic resources needed for survival, families also help in
nurturing children so that they can face the world when they grow up. It is more than just preparing them. Families also provide a bond that gives us an
identity to who we are and where we come from.
I will answer one of them because I only know one answer :
A dictatorship is a government by a dictator.
Hope it helped
❤️Lots of love - Raisa !