Why was the Roman Empire split in two? The empire had become too large for the Romans to control

The leadership did not like the idea of Islam becoming the major religion

The Roman army rebelled against the leaders

Julius Caesar was overthrown by the Visigoths

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.