Question 2 (10 points)

What is a watershed and how does it work? Correctly label the diagram showing a typical watershed flow pattern.

Question 2 options:

C

A

B

D

E

1.
Precipitation

2.
Tributaries

3.
Watershed divide

4.
Infiltration (percolation)

5.
Groundwater (aquifer)

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.