How come the structure of the legal papers change. for ex in 2011 they had section 1 worth 20 mark section 2 worth 30 and section 3 worth 50 and in the 2010 paper section 1 is worth 25 section 2 worth 25 and section 3 worth 50.
hello guys i need help with this question.
A spaceship made a journey to a star 10.0 light years away taking 12 years to do so measured by observers on earth. By how much did the pilot age measured by the pilot himself?
ty boiz