1. He advocated a form of Saguna bhakti.
2. He set up rules for congregational worship (sangat) involving collective recitation.
3. He introduced the concept of langar where everybody partakes of a meal as equals.

How many of the above statements are correct?

1. Total Lunar eclipse happens at Full Moon when the Sun, Earth, and Moon are aligned to form a line.
2. A blood moon occurs when the moon is illuminated by refracted sunlight from the earth's atmosphere during the total eclipse.

1. It fixes liability for compensation on developed countries for loss and damage associated with the adverse impacts of climate change in developing countries.
2. It was established under the United Nations Framework Convention on Climate Change (UNFCCC) in 2013.

1. The data collection for NPR has been done only once so far.
2. The NPR is a register of the usual residents of the country.

Which of the statements given above is/are correct?