Customer service is difficult to manage because it involves so many variable?
true
false

The correct answer is c. had left. had is a passive verb

Select the word from the list that best fits the definitionstates the the universe is expanding

We need the profession and injuries 

•as parts of ceremonies and often to ask for peace and blessings from evil. • late at night to entertain themselves or foreign visitors at the camp. • on long journeys through the arizona desert, to keep their energy and minds boosted. • during the long winter nights, when they were cold and the land was not suitable for farming.