One of the most mysterious things about the Venus llytrap is
that scientists still don't understand how the trap coses. The
flytrap does not have the muscles, tendons, or nervous system
necessary for movement Scientists guess that the trap might
close using some electrical impulses and pressure changes. The
longer they study the Venus flytrap, the more likely scientists are
to discover how it functions. It should be no mystery, however,
why this unusual plant has captured the imaginations of so
many people.

Which sentence from the paragraph best shows the text's central idea?

A "One of the most mysterious things about the Venus flytrap is that
scientists still don't understand how the trap doses."
B "The flytrap does not have the muscles, tendons, or nervous
system necessary for movement
C "Scientists guess that the trap might dose using some electrical
impulses and pressure changes."
D it should be no mystery, however, why this unusual plant has
captured the imaginations of so many people