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>
There should be more to this so I can answer question
1)Averages could be done.
<span>2)Experiments or "works" could be repeated many times. </span>
<span>3)Limiting factors likely to introduce errors could be avoided.</span>
The answer is A) a formal poem using extensive reptition
