PART A: Which of the following best identifies the main idea of the text? A. The Internet reached its peak development at packet switching, and has not
changed significantly since then.
B. The Internet was initially created with the goal of allowing people to connect
with their friends and family around the world.
C. The Internet was initially developed for limited communication among a select
few, but since then it has evolved dramatically and is accessible by all.
D. While many people have contributed to the creation of the Internet, the most
important contributor was Tim Berners-Lee.