Rachel wants to display jewelry in her store window in a way that will attract customers. she wants the display to complement and accentuate the jewelry. how can rachel display the jewelry in a way that it makes it more appealing?
a.)use different metallic trays for each item.
b.)use a dark velvet textured background.
c.)hang jewelry from the ceiling near the window.
d.)use a light-colored plastic background.

mark, a civil engineer, entered into a contract with david. as per the contract, mark agreed to design and build a house for david for a specified fee. mark provided david with an estimation of the total cost and the contract was mutually agreed upon. however, during construction, when mark increased the price due to a miscalculation on his part, david refused to pay the amount. this scenario is an example of a mistake.