what people report as memories is based on what actually happened plus additional factors such as other knowledge, experiences, and expectations. this principel

Constructive.

Explanation:

When recalling or giving a narrative of an event or scene stored in memory, individuals may choose to give a constructive memory recall of the scenrio by choosing to give account of what actually transpired as stored in the person's memory. However, in a bid to exercise completeness or give a detailed account of what transpired, this may lead to use of the individual's general knowledge on other to pad the narrative. This is called constructive memory, this is different from reconstructive memory which is subject or personal or individual interpretation.

b) to encourage free trade

the answer is a quran