Aregion of the active site that stabilizes the tetrahedral reaction intermediate is a) catalytic triad b) oxyanion hole c)s pocket d) active site e) regulatory site

4- c, because all matter stays the same no matter what. it is still there. 5- b, because matter is known as mass. 6-c because, flammability is a chemical property. malleability is changing the shape of an object.

While unproven, it uses facts to support part of a conclusion. it is still factual and has predictive power, however.