In a prominent model of self-administration developed by George Koob, rats are allowed to self-administer cocaine for either 1 hour each day (short access) or 6 hours each day (long access).
Answer:
he probably has the form of intellectual disability called <u>"down syndrome"</u> and he has a high likelihood of developing<u> "heart problems".</u>
Explanation:
Down syndrome refers to genetic disorder which is due to unusual division of cells or due to the chromosomal disorder.
Severeness of down syndrome is different among individuals, it causes intellectual disabilities and other abnormalities. Heart and gastrointestinal disorder is also common in individuals who suffer from down syndrome.
Explanation:
they were fighting for equal rights for blacks and whites so they could be seen as one group and not separated
An emerging market economy, states the International Monetary Fund
