Answer: It's the amethyst.
Explanation:
Explicit information refers to clear and concise information. It is not implied such that the recipient would have to figure it out.
In the text above, all the sentences were implicit information except the last one as they alluded to a gemstone without naming the gemstone thereby making their information implied.
The last statement explicitly states that the gem is Amethyst instead of implying it.
A time i encountered something difficult was when I couldn't leave my house as a result of Covid-19. In order to take care of myself, I went on walks in my area, and I kept a distance from everyone in order to be safe.
