Read this excerpt from A Black Hole Is NOT a Hole. Certain things are invisible to us because our eyes just can't sense them. You don't see beams of infrared light shooting across the room from your remote control to the TV, for example, or radio waves streaming off everyone's cell phone.

Which statement best identifies the description in this excerpt?

The author gives examples of people who use cell phones.
The author describes different features of TV remote controls.
The author gives examples of things our eyes cannot see.
The author describes a feature of infrared light beams.

Could someone me with this question?

An essay about how social media is bad for some young girls that use it for the wrong reasons

Read the following passage: he roamed from chamber to chamber with hurried, unequal, and objectless step. the pallor of his countenance had assumed, if possible, a more ghastly hue— but the luminousness of his eye had utterly gone out. the once occasional huskiness of his tone was heard no more; and a tremulous quaver, as if of extreme terror, habitually characterized his utterance. there were times, indeed, when i thought his unceasingly agitated mind was laboring with some oppressive secret, to divulge which he struggled for the necessary courage. which of the above ideas might be considered foreshadowing? he is wandering all over the chamber his skin tone is really pale his voice is quivering the narrator thinks he is laboring with an oppressive secret