Determine Whether the Following Is Valid or Invalid

question 18

Essay

Determine whether the following is valid or invalid:
It's time to leave when they start putting up the chairs, as they're doing right now.

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Definitions:

Genetically Altered Mouse

A mouse whose genetic material has been modified using genetic engineering techniques, often used in medical and scientific research.

Supreme Court of Canada

The highest court in Canada, serving as the final court of appeal and deciding on issues of national importance.

Patent Act

Legislation governing the granting of patents to inventors, providing them exclusive rights to their inventions for a certain period.

Harvard College

The undergraduate liberal arts college of Harvard University, one of the most prestigious institutions of higher education in the United States.