That life is an incessant struggle for existence, and it would
seem that this too is the belief of the minds upon Mars.
Their world is far gone in its cooling and this world is still
crowded with life, but crowded only with what they regard
as inferior animals. To carry warfare sunward is, indeed,
their only escape from the destruction that, generation
after generation, creeps upon them.
In this passage, what does H. G. Wells use to build suspense?
O
A. Character development
O
B. Dialogue
O
C. Flashback
O
D. Word choice and language