<em>Often used to describe in great detail objects/setting/characters, or explore a particular character's emotions/feelings (primarily the narrator in this text) The story events continue but there is no narrative to accompany them. Typically this manifests in 'time skips'.</em>
<em>Explanation:</em>
<em>Here are six ways that writers work around the clock to tame time in their stories.</em>
<em>Time Markers. In a linear narrative, the author is obligated to move in a single direction when it comes to time: straightforward. ...</em>
<em>Multiple Timelines, also Flashback, and also Reverse Chronology, and Chapter Length, last Groundhog Day.</em>
I am not sure with the answer "Unless the adverb phrase or clause comes before the main clause which I highly doubt than you do not need any punctuation." have a great day!!!