The following paragraph has not been edited. There is one error in each line. Write the error and its correction as shown in the example :
Birsa Munda was born at 18th July,
(a) 1872 in Bamba village in Ranchi district
(b) of Jharkhand. He lead an armed struggle
(c) against the British. Besides, he launched the
(d) spirited campaign about priesthood, alcoholism, etc.