In the following question, out of the four alternatives, select the alternative which will improve the underlined part of the sentence. In case no improvement is needed, select the "No improvement" option. We may have lost the election, but we take the heart in the fact that so many young people are now engaged and excited about politics.?

Option 1 : take heart

The correct sentence is Option 1) i.e. take heart

[ alt="clipboard" src="//storage.googleapis.com/tb-img/production/20/09/clipboard.png" style="width: 38px; height: 38px;">Explanation-

• In a few phrases, A/ An is not used.
• Some of these phrases are: To lose heart, to set foot, to give ear, at home, last but not least, to catch fire, in hand, sen on fire, in danger, to take heart
   

The correct sentence is: 'We may have lost the election, but we take heart in the fact that so many young people are now engaged and excited about politics.'