A combination of effective Gantt chart use and other tactics allowed Delta to cut the average time for a plane layover by what % of the original 60 minute duration?

In a(n) ________ culture, people tend to subordinate their personal goals to those of a stable community

A) collectivist B) individualist C) democratic D) demographic E) ethnocentric

The default risk premium for U.S. corporate bonds was greater in the last 50 years of the 20th century than in the first decade of the 21st century

Indicate whether the statement is true or false.