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 officer asked the recruit (A)/which district(B)/he came from.(C)/No error(D)
Humayun Nama is the history of the ruler Humayun and was written by Gulbadan Begum who is the daughter of Zaheruddin Muhammad Babur and the sister of Humayun.
If the angle of elevation of the top of a pillar from the ground level is raised from , the length of the shadow of a pillar of height will be decreased by