Dear Intern,

To fulfil our 2022 risk assessment strategy, our team is required to investigate whether all aspects of CTB's new AR software - Change Room 3.0 - comply with Australian laws and regulations. Since you are currently studying 'LAW101' at university, we would like you to tackle some preliminary questions concerning the legal and regulatory context of this software. To this end, we require thorough answers to the following question.

(a) Why it is important for an Australian business to examine both State and Commonwealth legislation; and

(b) How conflict between State and Commonwealth legislation is resolved in Australia?