What is the term for the legal ownership of expression by an author?

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.

What trade did europeans want most before the 1800s ivory wood slaves gold

Did cuneiform develop the language we use today