A astrolabe is an instrument formerly used to make astronomical measurements, typically of the altitudes of celestial bodies, and in navigation for calculating latitude, before the development of the sextant. In its basic form (known from classical times), it consists of a disk with the edge marked in degrees and a pivoted pointer.
(Info credited to google) :D
True because all students and children have a right of education no matter the cost
<span>Actually the first and the main reason is that the quality of school facilities and education or teaching, will easily gets compromised on a very negative note, which with time becomes a bad habit, and then it will surely affects the school students and the concerned parents who are paying big fees,which will have very big negative impact on both schools reputation and mainly school children in future for sure.</span>