If unauthorized practice of law is considered to be the practice of law by someone who has not been licensed to practice law, which of the following could present legal problems for a sales associate? 1. Offering to be with the buyer at the closing. 2. Offering an opinion on the title on a property. 3. Discussing a home value based upon comparables in the area. 4. Suggesting that the buyer contact an attorney to add clauses to the contract.