1. A man sits on a chair reading a book in front of a TV. cierto falso 2. A woman in athletic clothes exercises on a stair climber machine. cierto falso 3. A man rides a bike while smoking a cigarette. cierto falso 4. A woman sits cross-legged and holds her hands up, touching her thumbs and index fingers. cierto falso

well, there are a lot of places we get information about earth from. like science classes, websites, books, newspapers, etc.

there are no options provided but you can choose among the following gender-neutral pronouns: zir, hir, eir, vis, tem, eir.

in the normal course of maintaining a pronoun-antecedent agreement, we could have used the words his or her but since we are also required to use gender-neutral language, we need to replace it with its equivalent gender-neutral pronoun.

answer; basic psychology;

answer; ///attempts to change more than once behavior at the same time;