Final answer:
The second step in the legislative process after proposing an idea is referring the bill to relevant committees for review and amendments, marking a critical phase in bill development.
Step-by-step explanation:
The second step in the process of making an amendment or law for your state after writing to your state legislator about your idea is usually D. Referring the bill to relevant committees for review and amendments. After a bill is introduced, it is typically sent to the appropriate committee. Within these committees, a number of steps occur, which include requesting written comments from relevant agencies, holding hearings for expert opinions, perfecting the measure through amendments, and eventually sending the measure to the full chamber with a report. This process is critical for the development of the legislation and precedes the additional steps of markups, floor debates, and votes before potential bicameral reconciliation and final approval by the governor.