Answer:
the answer to this question is b
<span>the one that is an example of a labor resource is : C. talent
Labor resource is the resource that is contributed by the workers in order to benefit the company.
Even though it is often hard to measure, talent is definitely could be considered as a resource. If a company is able to utilize its workers based on their talent, the company will be highly benefited from it</span>
The answer is d
because it is
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.