Water becomes a at 0 degrees centigrade.

The matter becomes a liquid. The melting point for water is 0 degrees C (32 degrees F). When the opposite happens and a liquid turns into a solid, it is called freezing. When a liquid becomes a gas it is called boiling or vaporization. Hope this helps. c:

c) by giving an example of how mary beth tinker did, in fact, disrupt her mathematics class

explanation:

petitioner john f. tinker, 15 years of age, and solicitor christopher eckhardt, 16 years of age, went to secondary schools in des moines, iowa.