1 In a bowl, sift together the cocoa, baking soda, flour and salt. 2  Take a large mixing bowl and stir together the margarine and sugar, until you have a fluffy mixture. 3  Add the eggs one by one, mixing well in between.  Add the vanilla extract and continue mixing.
The airline industry became a systems-oriented world. Actually, the industry is a complex system defined by the interactions among its several sub-systems: aircrafts, airports, passengers and aviation policy. It is also a complex system in the sense that it encompasses several simpler sub-systems.
Meaning: An industry that provides transportation for commercial products. Classified under: Nouns denoting groupings of people or objects. Hypernyms (trucking industry is a kind of...): industry (the people or companies engaged in a particular kind of commercial enterprise).