Will give brainliest if right and explained! which of the following would produce a new substance?

Emotional abuse can be just as damaging as physical or sexual abuse. a. true b. false

Describe some of the common health conditions associated with air pollution.

The maximum blood pressure in the upper arm of a healthy person is about 120 mmhg. if a vertical tube open to the atmosphere is connected to the vein in the arm of the person, determine how high the blood will rise in the tube. take the density of the blood to be 1040 kg/m3.