if a system has 325 kcal of work done to it, and releases 5.00×102 kj of heat into its surroundings, what is the change in internal energy (δ or δ) of the system?

Number 3 is the logical, go-to answer for the classical school of thought as they strongly believe that an individual commits a crime of their own free will and fully understands the  consequences, making them liable to whatever punishment is dealt to them. 

Answerthe ability to use knowledge and skills to manage financial resources effectively

May strike workers if the load swings, twists, or turns.