Please help ASAP
Read the excerpt from a passage about wind energy.
Electrical equipment and combustible materials used in the construction of the turbine or the lubricants used in its operation can cause fires. And workers can be exposed to electrical hazards, such as arc flashes, electric shock, and thermal burns.
Which description best explains the meaning of the word combustible?
A) capable of shocking
B) easily excitable
C) able to catch fire
D) highly explosive