Answer:
B a textbook would be an example of a medium. Mediums are the way that a piece of writing is delivered to the reader meaning that a textbook is the only clear example of a medium there.
Altruism is <span>the practice in selfless concern for the well-being of others</span>
The answer is D: on
In the sentence "Put the bags on the table.", the word <em>'on'</em> is a preposition indicating the place/position where the bags are to be put. <em>On</em> indicates that something is in a position above something else and touching it, or that something moving into such a position. <em>Preposition indicates the relatioship between words in a sentence. Other prepositions are: in, at, to, beside etc</em>
Answer:
Survival-----> People can get through any situation if they try hard enough.
Good versus evil---> In the end, success is won by those who are kind to others.
Fairness----> It is important to fight for what is right.
Wealth----> Money does not buy happiness.
hope this helps!