To identify the statement that provides the best evidence to support the central idea, we need to understand the central idea itself. However, given the statements provided, if we assume that the central idea relates to the excitement and dynamics of roller coasters, the best evidence would likely be:
"Potential energy turns to kinetic energy as gravity pulls the roller coaster along the track."
This statement explains a fundamental principle of how roller coasters operate, highlighting the exciting physics involved, which supports the overall theme of the thrilling experience of riding roller coasters.