I would go for the first one. If the euro decreases in value, that would mean it's cheaper to buy more of. The economy as a whole in Europe would decline with the currency they use. Things would be cheaper.
The answer is C: Nonfiction is always about real people, ideas, and events.
Information about the family and character is provided. Therefore, it is to inform because of the facts it expresses.
The correct answer would be, prevent road rage. Courteous behavior on the road will prevent road rage. Being courteous on the road example is stopping and letting people cross the pedestrian lane. So if there is no road rage, this will keep you safe in driving.
