Eufrat operates a retail outlet in Toronto's west end, and is doing her best to meet all of her obligations to avoid engaging in discriminatory business practices.She has carefully reviewed all aspects of her business operation, and has discovered that there are some barriers to access at her store that simply cannot be removed quickly.It will take time and money.Having taken Law 525, Eufrat believes that under Ontario legislation, if immediate removal of a barrier would cause _____________________ (two words) to her firm, then next-best measures may be considered acceptable.What are those two words?