Miners who has visited the valley found it inhospitable and dangerous
That the valley is a place where lots of records are shatterd in a spot.
Explanation:
In stating the obvious reasons from the article research on why Adam Sobieski's felt uncertain about visiting the Death Valley, we support his reasons with the following two points:
Based on what Adam Sobieski's research, some miners who have visited the place found it inhospitable and a very dangerous place.
He also found out that the Valley is a place where lots of records have been broken in just a single spot.
We must also add that the name of the place "Death Valley" alone has scared off travelers from going for a visit to the Valley.
