Answer:Health,Population and environment is introduced as integrated subject due to profound interrelationships that exists among the subject matters of these three disciplines . Any changes in one discipline directly influences changes in other two subjects.
For instance, the effect of population growth lies in health and environment aspects. Due to rapid population growth, degradation of
the resources takes place. Degradation of environmental resources affect in healthy living. On the other hand, controlled population
creates a balanced environment and consequently, it tends to produce healthy people. Therefore, education of health, population and
environment acts as supplementary of a one another
Explanation:
Body language, because she didn't say a word, but used parts of her body to communicate her feeling towards what she said.
I've had this question before and the answer is D) 30 minutes per day, 5 days a week
It helps with executive functions, such as behaving in socially appropriate ways.