Which sentence in the passage uses parallel structure?

Online learning is constantly evolving as learning trends change. Over the last decade, many schools adopted online learning management
systems so students can receive personalized assignments and for completing assignments outside of the classroom. Now, there is a push for
stimulations and virtual reality. Some tech savvy educators believe that virtual reality is beneficial to content areas such as biology, physics, and
history. These educators say that virtual reality will help students experience historical events, experience conducting experiments, and interact
with other students in real-life situations.