Answer Bravery isn't developed, it's within you when you are born and goes with you through life. One can't be brave all the time and it would be foolish to think otherwise.
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Walter Bradford Cannon was the first to develop the concept of homeostasis.
The adjective 'brave' is an abstract concept, a word for something that can't be seen, heard, smelled, tasted, or touched. The concept of bravery is something that is known or understood.
The noun 'valor' is an abstract noun; a word for personal bravery in the face of danger; a word for a concept.
With your imagination, develop a concept and try it out.
There is no collective noun for the noun 'bravery'. A collective noun is a word used to group people or things taken together as one whole in a descriptive way. The noun 'bravery' is an abstract, uncountable noun, a word for a concept.
Try multiple addition.
Yes, heroism is an abstract noun. It represents the concept or quality of displaying bravery, courage, and selflessness in the face of danger or adversity.
The concept of a separate self that toddlers develop is referred to as self-awareness or self-recognition. This refers to the awareness that they are separate individuals with their own thoughts, feelings, and identity.
By observing animals on the Galapagos islands.
The expectations, or rules of behavior, that develop out of our values....is the answer!