were concerned with the scientific study of voice and gesture and the impact of delivery on the mind. Group of answer choicessophists humanists elocutionists rationalists none of the above

elocutionists

Explanation:

elocutionist - a public speaker trained in voice production and gesture and delivery. orator, public speaker, rhetorician, speechifier, speechmaker - a person who delivers a speech or oration.

dude you should crop your image so only the question shows. but   can you explain it better

intimacy, passion and commitment are the components of a interpersonal relationship emphasized in the triangular theory of love by robert sternberg.

the triangular theory of love says love can be comprehend as this componest form the vertices of a triangle.  

intimacy relates to feelings such as of closeness and connection;

passion relates the drives that brings people together, as physical attraction.

commitment relates to the being in a long-term relationship.