Answer:
Mention what the product is and why someone would want to buy it.
Explanation:
I think this is the best choice because you want more constumers and it would be best to tell them about it and whats it's for.
(Plus more people will view it and not be angry about it)
Answer:
A.A polygon is not a pentagon if and only if it does not have five sides.
Explanation:
This can be confusing, but a pentagon is a five-sided polygon, so all polygons with 5 sides are pentagons, from the name penta-five is indicated, so any polygon which has any number different of sides to five is not a polygon, that´s why the correct option is A.A polygon is not a pentagon if and only if it does not have five sides., since its a double negation its confusing, but remember this, double negative is a positive, so A polygon is a pentagon if it has five sides.