Answer:
The Inactivity theory, Energy Conservation Theory, Restoration Theory, and The Brain Plasticity Theory.
Explanation:
Several prominent theories have explored the brain and attempt to identify a purpose for why we sleep.
Answer:
d
Explanation:
because there is no endless item or resource and will always be renewable
Since Spain was worn out after the civil war, fascism gained power through the support of Spain's lower classes. Support from fascists in Italy and Germany helped as well.