Answer:
The company must monitor Relevant Wikis
Explanation:
The Wikis relating to the use of child labor and about certain industrial areas where child labor is used to lower the cost of production. This makes it easier for the company to compete at prices in the international market. So if the company wants to monitor such practices of the supplier then it must monitor the relevant wikis that provide such confidential kept data. Other signs might be the increase in operating costs in the financial statement because of expensive electricity in such countries.