The following items measure the extent to which Americans are willing to associate with extraterrestrials. 1. It's OK if my child marries an extraterrestrial. 2. It's OK to have an extraterrestrial for a friend. 3. It's OK to have an extraterrestrial living on the block. 4. It's OK to have an extraterrestrial living in my state. These items illustrate a: scales are designed to be in measurement.

Bogardus social distance scale

Explanation:

Emory Bogardus enacted this scale  in  the year 1924. it is a form cumulative scale  measurement due to its agreeability with one item  thereby showing a form of an agreement with  also any number of preceding items. Bogardus social distance scales are measurement scale that has different degrees or levels of  togetherness or closeness as  in the like of individuals to other members of varying  traditional, social, ethnic/racial groups. It seeks to measures the relative levels or degrees of love,affection, warmth, hostility, differences or intimacy among these groups. this type of measurement scale is used traditionally, religiously and even modern use also.

answer; //it is discrimination to treat you unfairly compared to someone else,because of religion,race or

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