Which refers to the amount of heat required to change the temperature of 1 gram of a substance by 1°C and is related to the chemical composition of the substance?

Thermal energy
Specific heat
Activation heat
Boiling point

Specific heat

Explanation:

Specific heat can be described as number of calories  substance required to increase the temperature of a single gram by 1° Celsius . A single degree of Celsius scale is equivalent to a kelvin which relatively means that a specific heats in a certain metric way may be shown in unites either in cal/g-°C or cal/g-K.

the answer is d because for c the actors can't love acting for the other's audience their not even in the same show, it can't be b either because the question is talking about the actors not the audience, and it can't be a because   it's not specific enough

the answer is b. you