An earthquake's epicenter is the earthquake's focus
Based on this fact, Malaysia is a country with abundant water resources. Streams and rivers with and without impounding reservoirs contribute 98 percent of total water used in Malaysia; the remainder is contributed by groundwater.
The following items can be considered as something that producers can offer to compete for more customers: Better Customer Service. The good you are to deal with your customers the more they will go back to you. Better Product Quality. Customers want the best for themselves and the producers are looking at what is best for their customers.
I think the answer is letter C I am so sorry if I am incorrect