Questions

All  are  correct  except  A,  as  every religious denomination including minor communities shall have right to manage its own affairs.

APEC 2017 summit was held in the city ‘Da Nang, Vietnam’ under the theme of ‘Creating New Dynamism, Fostering a Shared Future’. APEC is the forum of 21 pacific region countries, headquartered at Singapore, which promotes free trade in the Asia-pacific region.

•SWIFT was founded in the 1970s, based on the ambitious and innovative vision of creating a global financial messaging service, and a common language for international financial messaging.

•The Uruguay Round was the 8th round of multilateral trade negotiations (MTN) conducted within the framework of the General Agreement on Tariffs and Trade (GATT), spanning from 1986 to 1994 and embracing 123 countries as "contracting parties".

•The World Trade Organization (WTO) is an intergovernmental organization that regulates international trade. The WTO officially commenced on 1 January 1995 under the Marrakesh Agreement.

•Founded by the National Association of Securities Dealers, the NASDAQ began trading on February 8, 1971, as the world's first electronic stock market.

The idiom “to hear it on the grapevine” means to hear about something from informal communication or to hear a gossip. The above sentence talks about the rumour that is spread about the number of vacancies for various posts. Hence, option 3 is correct.