Choose the right sentences regarding the world's first Hydrogen-powered train launched in September 2018
(a) It is launched by Germany
(b) It is launched by Japan
(c) It is an eco-friendly
(d) Hydrogen fuel used by this train is cheaper than Diesel fuel

A

(c) and (d) only

B

(a), (c) and (d) only

C

(b), (c) and (d) only

D

(a) and (c) only