D.introduce some problems parents generally face

2.If you want to get your kid Special Education Services, you are advised to 　　　.

　　A.set behavioral and educational goals for your kid

　　B.pay a visit to the place that offers SES to your kid

　　C.make a direct contact with the school your kid attends

　　D.follow the 504 Plan that is designed to help your kid

　　University graduates Mallorie Brodie and Lauren Hasegawa, who invented a smartphone app that tracks construction defects for commercial builders, had a tiger by the tail.

　　Bridgit, which they founded in 2012, launched a cloud-based communications platform that helped manage defects on construction sites, which can delay projects and result in costly repairs if left unchecked. The smartphone application lets site supervisors take photos of cracks or damaged paint, share them with employees and track the problems to solutions.

　　More than 600 subcontractors used the pilot version in many building sites before the commercial version, called Closeout, officially launched.

　　Feedback(反馈)was so good that they began to wonder:Why limit their invention to a specific industry? Why not turn it into some kind of a handy tool for consumers too? This became their dilemma. In other words, should they stay the course or look for wider applications of their app?

　　The experts polled all agreed Bridgit should stay focused on its original goal. Ms. Hasegawa and Ms. Brodie took that advice.

　　As more business customers signed on, it became clear that they made the right decision. Since then, the company's growth has been rapid.

　　Earlier this year, Bridgit launched Closeout,which is designed so that even the least tech-savvy can use it easily. Today, the app is being used on sites across Canada and the United States and even by top general contractors.

In October, Bridgit was named to the Canadian Innovation Exchange's top 20 list of Canada's most innovative (创新的) companies working in digital media and information and communication technology.