Assessment items Assessment started: undefined.
Item 1

What is the universal choking signal?

waving hands in the air

pointing to the throat

pointing to the stomach

hands around a person's throat

Increased use of cocaine can reduce the period of stimulation. true or false

Building muscle has which of the following effects? it increases the metabolic rate. it relieves pressure on the joints. it slows weight loss considerably.

How is the central idea developed further? (a) the author elaborates on the treatments for allergies in adults and how they work. (b) the author quotes the reactions of experts and the methods used to conduct the study. (c) the author compares the different rates of food allergies shown in children and adults. (d) the author indicates the limitations of the study because of differences in health care.