Which battle did the Greeks win and the Persians did not return again

The Battle of Thermopylae

Explanation:

I looked it up

Battle of Marathon

DateAugust/September (Metageitnion), 490 BCLocationMarathon, Greece 38°07′05″N 23°58′42″ECoordinates: 38°07′05″N 23°58′42″EResultGreek victory Persian forces conquer the Cycladic islands and establish control over the Aegean sea Persian forces driven out of mainland Greece for 10 years

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.