What term is used for activities that usually require a license in which a person directly helps another buy, sell, or lease real property?

The term that correctly describes activities requiring a license in which a person directly assists another party in buying, selling, or leasing real property is "real estate services." This term encapsulates the full range of professional services that licensed real estate agents or brokers provide, including but not limited to facilitating transactions, providing market analysis, and offering guidance throughout the property sales process.

In the context of real estate, individuals engaged in these activities must adhere to state licensing requirements to ensure that they have the necessary training and understanding of the legal aspects surrounding property transactions. This regulatory framework helps protect consumers and maintain industry standards.

Other choices such as "direct activities," "agency activities," or "licensed practices" do not specifically capture the comprehensive nature of the services provided in real estate transactions, nor do they emphasize the necessity of having a real estate license for such services.