English Vocabulary: alternatives to "I'm happy" #shorts

in______, a dominant and independent haploid gametophyte alternates with a short lived, dependent sporophyte.

In the following questions out of the four alternatives select the alternative which is the best substitute of the word/sentence The state of being in short supply

Comprehension: In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank. Everyone wants to be happy. I also want to be happy (1)______ that's when I am at my best. I know that happiness comes from (2)______ me, not from outside. The (3)______ tools I will have to learn to use here will only work if I understand that I’m in (4)______ of my thoughts, actions and emotions and if I’m willing to do some simple exercises on a (5)______ basis. SubQuestion No : 9 Select the most appropriate option for blank No. 5.