What type of tool or machinery can be used to tear down buildings

Read this passage.my career in journalism has taught me the challenges of capturing sporting events, yet gregor powell's descriptions are flawless. powell is a gold-medal paralympic swimmer, but his memoir proves that his true strength is the power of his insights.what feature distinguishes this passage as a foreword?

Which work would represent a change to the artistic medium of this original work?

What about the sentence structure in this passage build suspense