Following statements relate to the Millennium Development Goals (MDGs) :
(a) UN MDGs are to be achieved by 2015.
(b) One of the MDGs is to reduce the world's population suffering from a lack of safe drinking water by 50%.
(c) Free and fair trade among all nations.
(d) There are eight MDGs.
Which of the above statements are true?
1. all the above
2. (a), (b) and (c
3. (a), (c) and (d)
4. (a), (b) and (d)
5.