Self Test
Which dash is used appropriately in the following sentences?
{"name":"Self Test Which dash is used appropriately in the following sentences?", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"The medical conference will be held in the grand ballroom at the Hilton in London from August 3–August 5., Incidence of side effects in the study population ranged between 2–5%., The trial participants who experienced side effects—all of whom reported headache— felt symptoms were relieved after a few days.","img":"https://www.poll-maker.com/3012/images/ogquiz.png?sz=1200-00000000001000005300"}