Answer: Extraordinary assumption
Explanation: Appraisal could be defined as the estimation or evaluation of an object, property or structure in other to determine either the worth, condition or nature of such property or object.
An Extraordinary assumption during appraisal means a presumption that certain unknown information exists or is a fact. It assumes a condition which is unknown to be true and as such if the information is found to be false may alter the result or conclusion of the appraisal.
Such is the scenario above, when the appariser assumes there is no leakage or contamination based merely on unknown fact.
When marijuana is used, it is thought that the person's blood pressure <u>increases </u>based on their activities.
<h3>How does Marijuana affect the blood?</h3>
Experts believe that marijuana can increase blood pressure with the impact being worse depending on if one is sitting, standing, or lying down.
This is why people that have a high blood pressure condition are ofter encouraged not to take marijuana.
Find out more on the effects of marijuana at brainly.com/question/2624337.
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APARTHEID: Policy of racial segregation placed in the Republic of South Africa.