Nicole addresses an introductory sociology course as a guest lecturer. she is most likely to address the class while standing at a

Social distance                                                                                                                                      

Explanation:

Social distance: In sociology, the term social distance is defined as a specific distance between distinct groups in a particular society and is considered as opposed to the locational distance. It includes differences, for example, gender, social class, sexuality, race, etc.

In other words, it is defined as a psychological gap between different members of two distinct prejudiced groups. Prejudice is considered the phenomenon which is being measured through social distance.

In the question above, Nicole is most likely to address the class while standing at a social distance.

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;

answer; /// i do believe the correct answer is ( a