People already do not have the choice to drop Maths. Science, Social studies, History etc. before 10th standard. Adding another subject to that is not a big deal at all.I think I mentioned this before and I'll mention it again. I give a sod all for all regional languages. Don't care if people drop all languages and start speaking Swahili. All I'm trying to say is that people should be given a choice what languages to learn in school. I'm not for making any particular language compulsory. I also gave you our history to explain why people are so hesitant to accept Hindi. But you also need to understand spoken Hindi is different from learnt. Maharashtrians don't partucularly learn Hindi. They just know how to speak it.
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And I already told you, in other states than Tamil Nadu, people do not have an issue with speaking or learning Hindi. Even during time of independence, it was a Tamil movement to stop Hindi from becoming a national language.