An appropriate summary for the article "A Most Troublesome Element" is the last option - C. Arsenic is a naturally occurring, poisonous element that has threatened the health of humans since the Middle Ages.
It clearly states what the whole article is about.
Answer:
sponge because it's has holes and sucks up the water
Explanation:
Answer:
yessssss... what's ur question??
Answer:
an example of nonverbal communication is thumbs up
