Final answer:
Interest groups in California need to navigate the complexity of a large executive branch with expertise and relationships, but modern lobbying restrictions do not completely prohibit contributions to executive branch candidates or make it illegal for business groups to lobby executive agencies.
Step-by-step explanation:
In determining which statements about lobbying the executive branch in the state of California are accurate, it is essential to consider various aspects of lobbying regulations and influences. Interest groups in California face the complexity of a large executive branch, which forces lobbyists to develop expertise in various areas and forge numerous relationships within different agencies. Although there are strict regulations in place, including the Honest Leadership and Open Government Act of 2007 and President Biden's Executive Order 13989, which address campaign contributions and the 'revolving door' phenomenon, it's not accurate to say that campaign finance laws prohibit contributions to executive branch candidates outright. Moreover, modern lobbying restrictions are also more nuanced than the early 20th-century regulations, and they do not generally make it illegal for business interest groups to lobby executive agencies.