Put the sentences (a-c) in the correct order, then fill in the blank to make a logical text.

Nowadays, electronic devices are becoming more and more popular in modern classrooms. ____
a. First, teachers can use electronic devices to teach interactive lessons, provide real-time feedback to students, etc.
b. Some schools use digital textbooks and educational software instead of traditional print materials.
c. Second, Students can use them to access online resources, cooperate with their ) classmates, and complete assignments online.