Answer:
C. “But today, more than 1.1 billion people do not have access to safe drinking water."
Explanation:
Statistics has to do with numerical data
Complete the proverb.
Early to bed and early to rise, makes a man healthy, wealthy, and wise.

Diary Keeping it is usually a written record of personal experiences and observations. It is also a daily record of events or measurable phenomena, usually kept to track patterns over time. A book or computer file can be used for keeping such a record.
Record Keeping it is the maintenance of a history of one's activities, as financial dealings, by entering data in ledgers or journals, putting documents in files.