Which two sentences in this excerpt frpm south! show that shackleton felt his men displayed determination in difficult situations

Pls, i really need on this question?

How does the allusion to icarus support the author’s tone ? a)it makes it clear that earhart, like icarus ,fell to her death .b)it emphasizes earhart’s failure in spite of her ambition. c)it stresses that the author views earhart’s fate as a mystery. d)it shows that the author sees earhart as a kind of legend can someone

Which website most likely provides reliable information about climate change?