Which of the phrases a, b, c, and d given below in each sentence should replace the word/phrase printed in bold in the sentence to make it grammatically correct? If the sentence is correct as it is given and no correction is required, mark e as the answer.

I am interested in learning new languages and explore the different cultures.

The world’s largest coral reef is

Which one of the following is an artificial lake? 

"Nanga Parbat" is situated in which state?

Boundary line between Germany and Poland

Consider the following statements regarding the Great Indian Desert:

Consider the following statements:

1. The snowline in western Himalayas is at a higher altitude than the eastern Himalayas.

In India, in which one of the following types of forests is teak a dominant tree species? 

With reference to Indian physical features, which of the statements given below is/are correct?

Consider the following events in the geological history of India:

1. Formation of Gondwana coal

2. Formation of Himalayas

Consider the following statements about Lonar lake:

1. It is a salt water lake located in peninsular India.