Jacob wrote this passage using hyphens and dashes What is the best suggestion for how he should revise this draft? The tum-of-the-century architect had designed hundreds of buildings around the metropolitan Dallas area—which surprised many of his contemporaries,
since he had received no academic-training in architecture or engineering
O Add a second dash after contemporaries to complete the pairing of dashes
O Remove the hyphens from turn-of-the-century
O Add an en-dash after hundreds to indicate the number of buildings
O Remove the hyphen from academic-training