Question

characters advance the plot of a story through relationships, where their actions lead to results that move the plot along. conflicting cause and effect familial evolutionary

Explanation:

In a story, characters' actions (cause) lead to plot - advancing results (effect). This is a fundamental way plots progress. Conflicting relationships may be part of the story but don't directly explain how actions move the plot. Familial relationships are a type of relationship but not the key mechanism for plot advancement. Evolutionary relationships are not relevant to story - plot mechanics. So, cause and effect is the correct answer as it directly ties characters' actions to plot movement.

Answer:

B. cause and effect