In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'. 
The more energy we give to a particular thought (1)/, the greater is its power to attract its corresponding circumstance into (2)/ their physical world through the law of attraction. (3)/ No error (4)

Options

A. 1
B. 2
C. 3
D. 4

Answer

C