Insurance companies' attempts to minimize adverse selection and moral hazard explain which of the following insurance practices? Select the most correct answer. Risk-assessment screening Risk-based premiums Restrictive provisions O All of these answers. O None of these answers 3 p Question 15 The primary function of investment banks is O extending long-term credit to other financial institutions. assisting corporations in raising funds. O purchasing financial securities on the primary market at a discount. O creating securities marketing documents. O None of these answers