For a technology project, Kyle came up with an idea to build a model bridge. He wants his bridge to span 50 cm and to support a 1 kg object. According to the engineering design process, which of the following should be Kyle's next step? Possible answers: -construct prototypes of different kinds of bridges. -research the different designs of bridges. -gather the materials needed to build the bridge. -make a drawing to show how to build the bridge.
