April Jackson's students have difficulty understanding the concept pressure, tending to equate it with force. To try to help her students understand the difference, she stands with both feet on the floor and then stands with one foot on the floor. She then helps the students understand that the amount of force she exerts on the floor is the same on either one foot or both feet, but she exerts twice as much pressure on one foot, because the force is on a smaller area.

The way April represented her content-standing on one foot and then standing on two feet to show the students the difference between force and pressure is best described as a(n):

Morei would really appreciate it. his eyes snapped open. a musty smell flooded his senses. the room was lowly lit, curved with smooth light gray walls. the floor was clear black tiled. he stood up, surprised to see no door, but only a trap door on the ceiling that blended in with the walls. the room was unfurnished, which struck him as strange. as you write and revise, ask yourself these questions: 1. do all of the sentences in this paragraph belong here? (unity) 2. are all of the sentences in this paragraph in the right place? (coherence-- a method of development) 3. are all of the sentences in this paragraph smoothly connected together into a whole paragraph? (coherence--use of transitional devices) once you've made certain that your paragraphs are both unified and coherent, edit your work for problems in grammar and mechanics before submitting it to your teacher.

Samantha is looking for a boyfriend. based on the gender differences explained in this activity, which is she likely to prefer?

What best describes how producers benefit from specialization