Answer:
The statement which best explains how Lance's motivation leads to a conflict in the story is:
C. Lance's desire to make money with his lemonade stand causes him to get angry when his neighbor has the same idea.
Step-by-step explanation:
According to the passage, Lance wants to make a lot of money, but not necessarily needs to. Since letter A speaks of his needing money, we can eliminate it. Also, Lance does not confront or intimidate anyone in the story, which eliminates options B and D. He does get angry because he did not expect his neighbor to have the same idea. And if they are both going to sell the same thing on the same street, they are both likely to make less money than what they were hoping for. Thus, we can choose letter C as the best option:
C. Lance's desire to make money with his lemonade stand causes him to get angry when his neighbor has the same idea.