A good topic sentence is very clear, focused on the topic, directly relates the thesis, summarizes the main points of that paragraph, and strongly supports a claim.
B. Exhausted
The tone is very exasperated, to the point to where for example if you had been doing school work all day, only to find out you had to walk home which was about 7 miles from your school, you would feel as the speaker in this.
Hope this helped!!! (:
Try this
People have been hooked on living in a virtual world called social media.
