1. A strong and well-organized public opinion is necessary for democracy because in democracy, government gains its power through people, i.e., via public opinion. Strong, genuine and united public opinion a very important role in securing power and forming and maintaining government. Moreover, effective public opinion restricts the government from misusing or misruling the country. Hence, it is said that effective and unified public opinion is sheer necessity of democracy.
2. There is multi-party system in India because political parties are very important in a democracy for efficient governance. In our country, we have various large and small parties at national and regional levels. Hence, we can say that in India, there is a multi-party democracy.