European immigrants killed cougars to protect themselves and their livestock. Many states offered a bounty to encourage the killing of cougars. The white-tailed deer, the primary prey of the cougar, was nearly extinct in eastern North America by the late 1800s.

Can someone me with this plz? ! i'm putting 20 points on it!

1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle

Maria is going to a hiking trip this weekend. she has been busy shopping for the trip. which of these items that she bought are a want for her?