Snowflakes begin to form when water in the atmosphere freezes, this causes the water molecules to bond into a hexagonal shape.
I was wondering why is the comma in this sentence? What rule is it following essential.
It;'s a mistake. It should be a period, to end the sentence.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
air fold 235I was wonderingwhy is the commawhy the comma is in thissentence?sentence.
"wonder" takes an indirect question, not a direct question.
Also, you are stating that you were wondering, not asking if you were wondering, so