What can we infer about the speaker from the message below?
"I can't believe I spent three hours scrolling through social media again. I had so much homework to do, but I just couldn't stop watching videos. I need to set a time limit for myself."
A)She thinks social media is a waste of time.
B)She finished her homework on time.
C)She doesn't have an Internet connection.
D)She prefers watching videos to doing homework.