Which of the Following Is a Difference Between the Biological

Which of the following is a difference between the biological and sociological perspectives of love?

A) Sociological perspectives maintain that love is grounded in culture whereas biological perspectives do not.
B) Sociological perspectives propose that neurotransmitters cause love whereas biological perspectives do not.
C) Sociological perspectives promote that love causes interplay between hormones and chemicals whereas biological perspectives do not.
D) Sociological perspectives focus only on why people fall in love whereas biological perspectives also focus on how and why.