B. He becomes sure of himself hence “from this moment” and he will take action.
Answer:
1. Concrete noun: Tommy
Abstract noun: upset, loud.
2. Concrete noun: teacher
Abstract noun:
3. Concrete noun: Ravi
Abstract noun: happy
4. Concrete noun: skill
Abstract noun: patience
Explanation:
A concrete noun is a type of noun that you can physically touch, see or feel (touch).
An abstract noun, as the name suggests is a type of noun which can only be felt, but cannot be seen, example emotion.
The quote which contains an underlying allegory representing humanity's resistance to change and lack of will is - The name of the one was Obstinate and the name of the other Pliable.
Obstinate means stubborn, which applies to <em>humanity's resistance to change, </em>and pliable means impressionable, malleable, and applies to <em>lack of will. </em>