Question

6. Reservation of seats is one of the most sensitive and controversial issues that
country today. (Fill in the blank with suitable tense)
in the
been debated
being debated
is debated
is being debated​

Answer 1

Answer:

is being debated ---- is the correct answer

Answer 2

Answer:

Reservation of seats is one of the most sensitive and controversial issues that is being debated in the country today.

Explanation:

opt 1 cannot be correct as it denotes past tense

opt 2 cannot be correct as  'is' is missing in it

opt 3 cannot be correct as it doesnt show the action happening at that moment.

opt 4 is the correct one as it shows that the action is going on in presnt.

I hope u have understood. If not ,, u r free to ask your doubts !!  

Thank you !!