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:
True
Explanation:
If a linear equation has the same variable term and the same constant value on both sides of the equation, it has infinitely many solutions.
Answer:
we need too know the poem hun <3
Explanation:
Well an expository essay is a writing peice that explains your topic or whatever you plan to write about and when you write you can really use any method but it has to sound right and feel right.
C Is the Answer.
Have a Great Day ! :)