Identify the true statement:Group of answer choicesAll of the statements are falseBranching, lined-up, or networked chains determine the molecular weight of polymersUltra-high molecular weight polyethylene polymers are brittleGlass transition temperature is an important property of crystalline polymers because their structure changes above this temperatureTwo polymers can have the same chemical formula but different atomic arrangementsBakelite, a cross-linked polymer, is recycled by melting and recastingCathodic protection prevents Eiffel tower from corrosion