Final answer:
To practice real estate law, an attorney must obtain a real estate license under certain circumstances. These circumstances vary by state.
Step-by-step explanation:
To practice real estate law, an attorney must hold a real estate license under certain circumstances. These circumstances vary by state, but generally, if an attorney wants to engage in activities related to real estate transactions, such as buying or selling properties, they will need to obtain a real estate license. This is because real estate transactions involve contracts and ownership rights, which fall under the purview of real estate law.