Answer:
ABAB design
Explanation:
This method used in the field of research on Behavior Modification consists of four phases:
1. Phase A: Stable patient.
2. Phase B: Introduction of treatment.
3. Second Phase A: Withdrawal of treatment before consolidation.
4. Second Phase B: Reintroduction of treatment
This allows to verify the reliability of the change produced by the treatment. If it produces a new behavior change, we would have more evidence that the cause of the change is treatment.
I would go with A, but C also seems good.
This is a false statement. Article l, Section 9 of the US. Constitution states a lot of things, including that Congress could not stop the entry of enslaved people before 1808.
Answer: Changing social institutions and roles
Hope it helps!!
Answer:
Summer Solstice
Explanation:
Summer Solstice is also known as midsummer. It occurs in June in Northern Hemisphere and in December in Southern Hemisphere. In Northern Hemisphere, it occurs sometime between June 20 to June 23. And in Southern Hemisphere, it occurs sometime between December 20 to December 23.
<u>The summer solstice occurs when one of the poles of Earth is maximum titled towards the Sun. On this day, the </u><u>daylight is long</u><u> and </u><u>the sun reaches its highest point in the sky</u>.
So, the correct answer is the summer solstice.