our society. 2. What is meant by social evils? 3. What is untouchability? Why is it wrong? . Why is it wrong to get treatment from dhamis and jhankris? How do drug users catch HIV/AIDS? Give the full form of HIV and AIDS. How do polygamy and early marriage lead to high birth rates? ​

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.