Answer:
i) Emphysema
ii) Chronic bronchitis
iii) COPD ( Chronic obstructive pulmonary disease)
Explanation:
They all above given diseases cause permanent damage to lungs. Smoking is a major factor causing these diseases.
The answer is C. automated external defibrillator
The answer is b . It can help improve the poor posture responsible for back pain
Hi !
Answer:
<em>A measure of intelligence based on head size is likely to have a "high" level of reliability and a "low" level of validity.</em>
