Given what you know about special-interest groups, create a special-interest group for your local community or school.
in 150 words, describe your group. who would your group serve? for what issues would your group advocate? to
whom would you advocate?

Which of the following statements proves that scientific knowledge changed due to the discovery of the fossil of a hadrosaur in north dakota? hadrosaurs were better runners than earlier thought. hadrosaurs had no pattern on their skin as expected. the length of the hadrosaur was shorter than previously thought. the muscular structure of hadrosaurs was less developed than expected.