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.
<span>Eleanor Roosevelt is not a typical first lady, she was not a practice supporter but however, she provides a lot of opportunities for women. She is encouraging women instrumental to expand their horizons. But there is also a complaint about the first lady’s club called “Eleanor Clubs” they said that it is established to influence black domestic servants to decline work and they anticipated a race war. </span>
It would be the 2nd, it was an area between 2 trenches, and the distance between 2 of them was about 250 yards.
It was called the New Frontier