8. Consider the water molecule. Which of the options below describe its characteristics?
Hint: There are 2 correct selections.
Select all that apply:
1. Water has no carbon atoms
2. Water is made of carbon atoms.
3. Water has no -O-H bonds.
4. Water has one -O-H bond.
5. Water has 2 -O-H bonds.

Which statement best describes how waves impact beaches? question options: a. beaches change over time as waves move further up the shore. b. beaches change little over time as waves follow the same patterns year after year. c. beaches change little over time as wind patterns stay the same. d. beaches are always changing due to factors such as waves adding and eroding sand.