Question

question 7
0.5 pts
titicaca is the

o worlds highest navigable lake.
o lost city of the incas.
o highest waterfall in the world.

question 8
0.5 pts
cerro tololo is home to

o worlds highest navigable lake.
o one of the worlds largest observatories.
o highest waterfall in the world.

Explanation:

Titicaca is well - known as the world's highest navigable lake. Cerro Tololo is home to one of the world's largest observatories.

Answer:

Question 7: world's highest navigable lake.
Question 8: one of the world's largest observatories.