Question

random chance is an important part of a simulation because it is a way to imitate the complexity of the natural world. by incorporating random chance, a scientist ensures that a series of steps are followed:

a. in a slightly different way each time.
b. backwards or in a reverse manner.
c. exactly the same way every time.
d. to the end without any step being skipped

Explanation:

Random chance in simulations imitates natural world complexity. It means steps aren't rigidly fixed. Option A aligns as randomness causes slight variations each run. Option B (backwards/reverse) is about direction, not randomness. Option C (exactly same) contradicts randomness. Option D (no skipped steps) is about completion, not random variation.

Answer:

A. in a slightly different way each time.