The correct answer is Soap.

Countable nouns refer to objects or things that can be counted individually, such as “one soap,” “two soaps,” and so on.

Correct answer “Computer is a Neuter Gender”.

There are four types of Gender
1. Masculine Gender
2. Feminine Gender
3. Common gender
4. Neuter Gender

Masculine Gender denotes boys, men and male animals e.g.Brother, father, horse etc
Feminine Gender denotes girls, women and female animals e.g. sister, mother, hen etc.
Common Gender, the nouns which are used for both males and females have common gender e.g Doctor, teacher, student, pupil etc.
Neuter Gender denotes non living things e.g. book, table, chair, watch, computer, house, room etc.

The correct answer is Happily.

“Happily” is an adverb that modifies the adjective “happy.” It describes how someone is feeling or acting. The other options provided are not adverbs.

“Happier” is a comparative adjective used to compare two levels of happiness.
“Happiest” is a superlative adjective used to describe the highest level of happiness.
“Happiness” is a noun that represents the state or feeling of being happy.

John Keats died in February 1821 due to tuberculosis at the age of 25.