Answer:
<em>A</em>: The topic is that pollution should be a global concern, and the eradication of mass waste should be prioritized.
<em>B</em>: Sample Summary:
We need to be more careful than ever with how much we take care of the environment due to the lack of available natural resources. Even every day tasks like driving your car to using our refrigerators and air conditioners are damaging to the environment. One way to make an impact and advocate for environmental protection is to educate others about the state of our planet. Consider how our actions today will affect our future.
Explanation:
Hope this helps!
The purpose of informative/explanatory writing is to inform/explain something to the reader. Usually in an easier way or in a short summary of a text/passage.
<em>Answer:</em><em>Take your coin or piece of jewelry, and place a strong magnet on top see if the magnet sticks to the object by the magnetic pull, or if it slides off onto the ground. If the metal attracts the magnet, you know it must be an alloy mixture and not a precious metal.</em>