C- it joins nouns, verbs, adjectives, adverbs, phrases, or sentences
An altruism is when someone <span>does something for the well-being of other people (D)
An example of an altruism would be donating to a charity, buying a homeless person lunch, or giving someone good advice. Many cultures and religion have altruism as their main core.
Hope that helps!
-Chris</span>
B. All of these
Because you need to think of the central point, you need to know how long to make your essay, and you need to plan out your topic sentences and supporting details.
Water is the answer that I got