Which of the following questions is it important to ask yourself when evaluating conclusions?
a.
does the conclusion make sense?
c.
are there other possible conclusions?
b.
is this conclusion the best answer?
d.
all of the above

All of the above.

Explanation:

When reading a conclusion it is important to ask yourself if it makes sense, that is to say, if it is meaningful and it follows the logical train developed throughout the essay coherently. Also, you should ask yourself if it is the only conclusion that can be reached give the facts and arguments in the essay or if other conclusions could be reached, perhaps a conclusion that would be more relevant for the essay. Finally, you should ask yourself if, following on the last point, it is the best answer possible, for if a better and more coherent conclusion could be reached, then the evaluation of the paper, its relevance, will not be as high as it could.  

portugal is the westernmost country in europe.