The answer is probably 200-250words and no more.
I know this because i saw a lot of questions asked me to do documented summary with 200-250words last year.
Hope this one is correct.
The answer would be sentence three because if Kayla wouldn't have called Jayla, Jayla wouldn't have crashed
Was is not an action, so it's a linking verb.
The best structured sentence that best uses the comma is the second sentence being: The female statue, crowned with a wreath of olive leaves, represents commerce. The sentence talks about a statue that is crowned with leaves and symbolizes business. The second sentence perfectly captures that.