It could lead to infections, which will increase risk of cardiovascular disease
<span>Alveolar sacs, bronchi, trachea, pharynx</span>
The answer is D, all of the above. Sexually transmitted diseases can be spread without the proper use of protection. And unplanned pregnancy may also occur. And a person may experience loss of self-respect because they engaged in sexual relations before marriage.
Answer:
<em>Cross-sectional Research</em>
Explanation:
A cross-sectional study <em>is described as a type of observational research that examines data from variables gathered across a population sample at a particular point in time.</em> Population or subset predefined.
This form of research is also recognised as cross-sectional analysis, cross-sectional study or study of prevalence.
