One method used to demonstrate the reversibility of the effect of the independent variable is a(n) ABA design.
ABA designs are experimental designs that support causal reasoning, and the data generated by such designs contributes to our knowledge of evidence-based interventions in behavioral science. A feature of ABA design is that it focuses on individual behavior.
The most basic single-subject study design is the reverse design, also known as the ABA design. In the first phase A, the baseline of the dependent variable is established. This is the level of response before treatment is initiated, and the baseline stage is a form of control.
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Answer:
George W Bush was the president when he served as secretary of state
Social networking is sites like Facebook or Instagram that allow you to be friends with people from everywhere. You can post pictures, videos, leave comments, and message people.But social networking can effect you negatively for example cyber-bullying. Anyone is vulnerable to cyber-bullying in which the bullies will most anonymously or or even posing as people the victim trust will terrorize the victim inform of everyone on the social networking site. The devastation of the online attacks can leave deep mental scars or even drive people to Suicide. Also another effect social networking has is that it invades our privacy. sites encourage the users to be more open about their personal life’s. Because personal details can be posted and put out there so easily. Many users don’t think about who can possibly what they are posting or saying. You may post something about you drinking at a party and go do a job interview. And they do a back ground check on you and find that picture of you. It can lower your chances of getting a job with them. Even though most sites have the option for your account to be private or control the things other people can see they are often forgotten Also it can be difficult to control and might not work as well as you thought.
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Answer:
i think b is the answer
Explanation: i really hope this helps :)
