Answer:
The correct answer is: tolerance of uncertainty.
Step-by-step explanation:
Even if the market for precious metals is facing a decline due to recession, Priscilla mortgaged her house so she can continue investing in her precious metals business. This decision reflects Priscilla's tolerance of uncertainty that comes to the surface when it is not confirm what the course of an event will be because the factors that determine the course are too ambiguous or even unknown. The adverse situation does not discourage Priscilla and she is being tolerant enough to decide to keep her business up and running.