Problem: The Internet was developed as a network between government research laboratories and participating departments of universities. By the late 1980s, a process was set in place towards public, commercial use of the Internet. The remaining restrictions were removed by 1995, 4 years after the introduction of the World Wide Web.
Why was the internet developed?
The answer is the following: a network between government research laboratories and participating departments of universities

Problem: As in Brazil, the mandolin has played an important role in the Music of Venezuela. It has enjoyed a privileged position as the main melodic instrument in several different regions of the country. Specifically, the eastern states of Sucre, Nueva Esparta, Anzoategui and Monagas have made the mandolin the main instrument in their versions of Joropo as well as Puntos, Jotas, Polos, Fulias, Merengues and Malagueñas. Also, in the west of the country the sound of the mandolin is intrinsically associated with the regional genres of the Venezuelan Andes: Bambucos, Pasillos, Pasodobles, and Waltzes. In the western city of Maracaibo the Mandolin has been played in Decimas, Danzas and Contradanzas Zulianas; in the capital, Caracas, the Merengue Rucaneao, Pasodobles and Waltzes have also been played with mandolin for almost a century. Today, Venezuelan mandolists include an important group of virtuoso players and ensembles such as Alberto Valderrama, Jesus Rengel, Ricardo Sandoval, Saul Vera, and Cristobal Soto.
What place in Brazil do mandolins play an important role?  
The answer is the following: Venezuela

Problem: After finishing the first draft and returning it to Lippincott, the manuscript, at that point titled "Go Set a Watchman", fell into the hands of Therese von Hohoff Torrey — known professionally as Tay Hohoff — a small, wiry veteran editor in her late 50s. Hohoff was impressed. “[T]he spark of the true writer flashed in every line,” she would later recount in a corporate history of Lippincott. But as Hohoff saw it, the manuscript was by no means fit for publication. It was, as she described it, “more a series of anecdotes than a fully conceived novel.” During the next couple of years, she led Lee from one draft to the next until the book finally achieved its finished form and was retitled To Kill a Mockingbird.
The first draft of To Kill a Mockingbird was named what?
The answer is the following: Go Set a Watchman

Problem: The United States Air Force (USAF) is the aerial warfare service branch of the United States Armed Forces and one of the seven American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on 18 September 1947 under the National Security Act of 1947. It is the most recent branch of the U.S. military to be formed, and is the largest and one of the world's most technologically advanced air forces. The USAF articulates its core functions as Nuclear Deterrence Operations, Special Operations, Air Superiority, Global Integrated ISR, Space Superiority, Command and Control, Cyberspace Superiority, Personnel Recovery, Global Precision Attack, Building Partnerships, Rapid Global Mobility and Agile Combat Support.
What is the USAF?
The answer is the following:
the aerial warfare service branch of the United States Armed Forces