Scalene acute. No angle is over 90 degrees and no sides are congruent
Answer:
3. Using antibiotics the wrong way is making them not work as well.
Explanation:
Since the main point of this text is about how people misuse antibiotics and how they can not work, I'm guessing that this answer is the fittest for this piece of text.
Spiral (From as far as I can see there are no spiral lines)
