"Though Fully Electric Cars Are Gaining Popularity,their Practicality for Long-Distance

"Though fully electric cars are gaining popularity,their practicality for long-distance travelers remains in some doubt." Which of the following is the best support sentence to follow this topic sentence?

A) Fully electric cars could be the next big development in automotive history.
B) Most large auto manufacturers are concentrating on the development of electric vehicles.
C) A hybrid vehicle combines an internal combustion engine with an electric propulsion system.
D) Solar cars are primarily demonstration vehicles, while hybrid cars are quite common.
E) Electric cars can travel only a limited distance on a single charge and charging stations are rare.