[Solved] For individuals with arousal or orgasmic problems,directed masturbation training is often helpful (Heiman,2002).This involves the use of: A)Educational material B)Videos C)Erotic materials D)All of the above Trade Restrictions: Measures imposed by governments to control the amount and types of goods and services traded across borders, such as tariffs, quotas, and embargoes. Tariffs And Quotas: Government-imposed trade restrictions; tariffs are taxes on imported goods, while quotas limit the quantity that can be imported. Primary Products: Basic goods that are in or close to their natural state, which are usually used as raw materials for further production, like agricultural products, minerals, and forestry products. Newly Industrialized Countries: These countries are in a transitional phase from developing to developed status, marked by rapid economic growth and industrialization.