____ is the earned value minus the planned value.

Geert Hofstede added the dimension of indulgence to the World Values Survey to refer to:

a) a society that allows relatively free gratification of basic and natural human drives related to enjoying life and having fun b) attitudes towards time, persistence, ordering by status, protection of face, respect for tradition, and reciprocation of gifts and flavors c) a society that suppresses gratification of needs and regulates it by means of strict social norm d) the extent to which different cultures socialized women into tolerating uncertainty

DBMS products represent trees using all of the following except ________

A) indexes B) linked lists C) sequential lists D) secondary lists