PART A: Which statement identifies the central idea of the text? A. Dopamine in a neurotransmitter than is only present in the brain when it is experiencing unusually high or low activity.
B. People with high levels of dopamine, or who experience spikes, are often happier and healthier people.
C. Several different diseases and mood disorders can be solved by introducing additional dopamine to the brain.
D. Whether or not a person has healthy dopamine levels in their brain can determine the functionality of their movements and stability of their moods.

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.

1.d 2.a c.!

u go to preference and ull see a button that says i want to delete my acc click on it.

eastern europe, the region of europe that is east of germany, was heavily influenced by the byzantine empire. through byzantine traders, and more importantly, the church, byzantium influenced the art, literature, and architecture of the region