Hence, option C is the correct answer.

Hence, option A is the correct answer.

Let's first see the meanings of the given words:

Redecorating = to paint the inside of a house or put paper on the inside walls when this has been done previously

Distracting = making it difficult for someone to give their attention to something

Damaging = causing harm

Remarking = to give a spoken statement of an opinion or thought

• The sentence here mentions the harm that humans have done till now. The use of the phrase "making scars upon the land" makes it clear.
  
  
• Thus, the word "damaging" fits in the blank perfectly. 

'Rebuked' meaning 'expressed sharp disapproval or criticism of (someone) because of their behaviour or actions' is the apt fit for the blank.

Hence, option D is the correct answer.

Sought (seek) : to ask for something

Carried (carry) : transport

Persisted (persist) : to continue to exist

Pursued(pursue) : to follow , to apply oneself to(studies)

When one follows his studies, we use “pursue”, thus “pursue “ will be the appropriate choice.

Hence option D is the correct answer.

Underway : happening now

Wayward : difficult to control

Apart : not together

Away : distant

Get underway is a phrase which means to start, The literature festival was started on beach with a range of panel discussions , thus “underway” will be the appropriate choice.

Hence option A is the correct answer.

• It is difficult to do yoga poses and having the flexibility to do them can be surprising.
  

• Thus, “amazed” will be the appropriate choice.

Hence, option C is the correct answer.

• We use past perfect tense to show that an action happened before something else in the past.

• Thus, the blank must be filled in with 'had not practiced' to form a grammatically correct sentence.

Hence, option B is the correct answer.

• Since the subject, "The Children's series", is singular, we need a singular verb to maintain the subject-verb agreement.

• Also, 'is' is about being and 'has' is about possessing.

• Thus, the blank should be filled in with 'is' to form a grammatically correct sentence.

The correct sentence is :- The Children’s Series is recommended for young readers.

Hence, option A is the correct answer.

• Future is unpredictable, we can’t predict the future based on our present situation.

• So, we should enjoy every good moment of our daily lives.

• Thus, “everyday” will be the appropriate choice.

Hence, option D is the correct answer.