It’s a historic consensus but the Central Advisory Board of Education (CABE) has today announced that come March 2010 and you will know that marks will soon be replaced by grades and that will be awarded through a comprehensive evaluation over the whole academic year. Class X board exams will be made optional for students who will continue in the same school for classes XI and XII. The objective of this overhaul in the education system is to reduce stress on students. An initiative taken by Union Human Resource Development minister, Kapil Sibal is to revolutionize the education system…