The primary requirement of the contract is to provide management, scientific, and technical consulting services. Infinite and Cubic are to be tasked in the areas of Capability Development Support, Experiments and Evaluation Support, Synergy Support, and Information Technology and Information Management Support.
the guitar is tuned the way it is to maximize it's potential with open strings. If you wanted perfect tuning, you could simply move the second string up to a C and the first string up to an F. The guitar would then be tuned in perfect fourths, all the up the string set. You would have a much more difficult time playing chords with open string however, and you would lose the doubled E strings.
With this tuning, the five open strings of the banjo are tuned to the notes of a G major chord (a chord is a collection of three or more notes played together). Here are the pitches used for each string in G tuning: 5th string: G. 4th string: D. 3rd string: G. 2nd string: B. 1st string: D.