Answer:
A. The room was richly decorated, giving a comfortable and aesthetic feeling to all who entered.
Adjective
(1) Relating to the philosophy of aesthetics; concerned with notions such as beautiful and the ugly.
(2) Relating to the science of aesthetics; concerned with the study of the mind and emotions in relation to the sense of beauty
Noun
(1) The philosophical theory or set of principles governing the diea of beauty at a given time and place
(2) A particular individual's set of ideas about style and taste, along with its expression.
Take a look at the sentence now:
The room was richly decorated, giving a comfortable and aesthetic feeling to all who entered.
The words 'comfortable' and 'richly' which is a gerund and a adjective that help create the feeling of aesthetic within the sentence. Therefore Option A is correct.
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