Correct Response: A. A classroom wiki is a collection of webpages that is designed to be created and revised collaboratively. The teacher can design it to fit the needs of the project. It would be an excellent platform for the described collaborative research project. B is incorrect because blog posts are sequential and do not provide enough flexibility for a creative, collaborative project. C and D are incorrect because, while video recordings (C) and photos (D) could be incorporated into the project, they are not collaborative tools.