Finally, cash can be a valid substitute for bonds as portfolio ballast, but only if held for relatively short periods. (mindfullyinvesting.com)
Some argue that powdered turmeric is too bitter and not pure enough to use in making jamu and others recognize that it is a valid substitute. (wellnessnova.com)
More recently, many organizations and companies are no longer recognizing equivalency exams as a valid substitute to a standard high school diploma. (mycroschool.org)