A memoir is facts about a persons life. A dairy is a book a person keeps of events, and experiences, such as feels that they have had.
C. Your position should be clear as well the reasons to frame your essay
<span>The answer is option B
Nowadays, water scarcity is a problem for 1.2 billion people, almost one fifth of the world's population (7 billion). According to reports from United Nations Development Programme, in 2025,
this problem will reach 1.8 billion suffering total water scarcity, and two-thirds of the world's population might be living under water-stressed conditions.</span>
