He just needed a few things from the shopping center, but he could hardly get down an aisle it was so packed with what?
Options:
- urban area
- children
- people
- stores
- suburbs
Step-by-step reasoning process below:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Shopping center is generally crowded with people. It is so difficult to get things when it is packed with people. The answer: people.