Answer:
B is correctly punctuated.
There are two neap tides per month because:
The moon and
sun are at a 90-degree angle to Earth twice a month.
Neap tides are also known as moderate tides. The lunar tide is partially cancelled when the moon and the
sun are at a 90-degree angle to Earth, or being at right angles. This event happens twice a month thus creating neap tides twice a month also.
The answer would be thesis statement
