What are u looking for exactly? Punctuation? if so the answer to all are exclamation points (!)
Answer: A - Emotional
Explanation: While the writing is also informative, it also invoked feelings of compassion.
The reason that does not make a case for the value of proposed solution is that "it is effective in solving the problems." As always, the simplest explanation is the usually the best solution. This reasoning is lined with principle of plurality and the principle of parsimony.
