QUESTION $3(20$ Marks$)$

$3\mathrm{.}1$ Discuss a strategy on how to source appropriate literature for a review. $(5$ marks$)$

$3\mathrm{.}2$ Engage in critical reflection on the ethical principles in research. $(10$ marks$)$

$3\mathrm{.}3$ How does the conceptual framework contribute to the research process? $(5$ marks$)$