The correct answer can be determined by matching the descriptions provided with the phases of the TOGAF ADM. For statement 1, the development of Information Systems Architectures relates to Phase C - Information Systems Architectures. For statement 2, addressing how to move from the Baseline to the Target Architectures by finalizing an Implementation and Migration Plan corresponds to Phase F - Migration Planning. For statement 3, providing architectural oversight of the implementation corresponds to Phase G - Implementation Governance. Lastly, for statement 4, the development of Technology Architecture aligns with Phase B - Technology Architecture. Thus, the correct answer is option C.