<u>The right answer is</u>
Activists have coined the slogan “toilet to tap” to discourage the use of wastewater.
<u>Explanation</u>
<em>Toilet-to-tap or direct potable reuse is the future of potable water wherever we have acute water shortages but we still have a perception issue to resolve.</em>
We can't have hero's without villains/monsters. So I AGREE. Because hero's are only hero's because of the fact of us having monsters. Who would they face? Nothing? Then they wouldn't be hero's. We need bad things /people to have HERO'S to save and help us otherwise if everything was perfect, we wouldn't need hero's.
It can be said that chivalry affected the characters when the Knights exhibited their behavior. The Green Knight challenged the knights´honor and so Sir Gawain asked the King to accept that challenge. It seems that he wanted to show his loyalty (value of Chivalry) to King Arthur. Later on, the Green Knight promised to keep his word (value of Chivalry).
The answer would be B i think...
