Answer:
A.
Explanation:
Caste is "the system of dividing society into hereditary classes."
<span>Experiments in which all variables are identical except for one are called controlled experiments. This where an observer tests his hypothesis by looking on changes that were brought about by one variable. The results are always dependent on one adjusted variable.</span>
Answer:
Juan should be told the rules and regulations, so it can guide her.
Explanation:
She will note that if she specifies the rules and explanations for her concerns, Juan will have a greater chance of complying. Juan is still 4 years old and at that stage of development, children needs to be thought by giving them instructions because they learn better through proper guidance and instructions.
Juan should be told what is right or wrong to do, and be guided appropriately well.
