Find out the correct statement.
(i) Until the last quarter of the 19th century, Africa south of Sahara was unknown to the world.
(ii) The coastal states of Gold Coast became a British colony in 1864.
(iii) Spain ruled the Philippines for over 500 years.
(iv) The famine of 1876-78 occurred in Odhisha.
(a) (i) is correct
(b) (ii) is correct
(c) (ii) and (iii) are correct
(d) (iv) is correct
