The one that is false is C. <span>All snacks should be avoided because they can cause a person to gain weight. </span>
Answer:
Explanation:
increasing breathlessness – this may only happen when exercising at first, and you may sometimes wake up at night feeling breathless.
a persistent chesty cough with phlegm that does not go away.
frequent chest infections.
persistent wheezing.
these are the symptoms of Chronic obstructive pulmonary disease (COPD)
hope it helps
The answer is <span>C. type of kidney stone.</span>
Answer:Complete counterbalancing design.
Explanation
In a normal research design the treatment of experimental conditions of a subject will determine the outcome of the research and because many conditions are not tried out, a negative response is usually encountered due to external factors that may not be considered. To counteract this, a counterbalanced design, is adopted which measures all possible treatments and experimental conditions of a subject. this is done by the researcher arranging the subjects to every possible sequences and tasting for all conditions. This is a very good method to avoding errors since all subjects are exposed to all possible treatments.
Here, In a study of the effects of taste (salty; sweet; bitter) on eating, all possible orders of the experimental conditions are arranged in every possible sequence, and an equal number of participants are assigned to each sequence of tastes. This represents a Complete Counterbalancing design
