Select the sentence with a clause used as a modifier to the verb. the man who came here yesterday was selling magazines. we left the performance early because we were tired. the reason he opened the door was that the princess pointed to it.

We left the performance early because we were tired.

In this sentence, the verb is "left" as this is the word that tells us what the action of the subject (we) is. A modifier adds information to the verb by describing where, when, why or how the action happened. In this sentence, the phrase "because we were tired" tells us "why" the action described by the verb happened. Therefore, this phrase is a modifier.

the support that the author, uses in the article facing our fears is a): a definition of the part of the brain called the amygdala.

he takes neuroscientist joseph ledoux's words by telling that by falling to distinguish between evolutionary old systems located in the amygdala and newer systems, centered in the prefrontal cortex, doctors have conflated non conscious threat circuits in the brain with circuits that underlie the conscious experience of fear. that, the author says, "leads ledoux to the jarring conclusion that the amygdala, a decades-old centerpiece of the brain's fear circuit, does not underlie the conscious feeling of fear".

despite this, the author points out in the article that that is a controversial notion and that evidence, in animal and humans, supports the idea that core emotions can exist outside of conscious awareness.

the words "strangest" and "unusual" suggest (: