Answer:
"Standing as we do upon the watch tower of human freedom"
Explanation:
"The watch tower of human freedom" is an example of a metaphor, comparing human freedom to a watch tower.
They are thankful for the gifts but they don't know what to do with them because the gifts are either invisible or there are no gifts at all.
When was the last time anybody helped you?
Basically the author is saying that to achieve the potential this generation has, we need to influence the world and take up challenges in a positive way. <span />
