Some circumstances, situations and things that can cause you to be stressed are work, money, relationships and school.
cones and flaggers
There are a number of very large challenges in field work. Some of the biggest challenges are dealing with situations you were not prepared to deal with.
Some examples of situations where no work is done include holding a book in a stationary position, pushing against a wall that does not move, and carrying a backpack while standing still. In these cases, although there may be physical effort involved, no work is being done because there is no displacement of an object in the direction of the force applied.
In some situations, they can be. In some situations, the shotgun may be the better option.
in all situations. in very few situations. only when encouraged to do so. in some situations but not in others.
sex
This is a colloquialistic phrase, used often in response to thanks or at the end of some kind of work. It's humorous in situations where one has done unusual or difficult work and they respond merely, "All in a days work." as if its a normal thing to them.
Yes, a picture of an ID can work for identification purposes in some situations, but it may not be accepted everywhere. It is always best to carry the physical ID with you for official identification purposes.
Personally, I would classify work as performing a task, in exchange for a reward of some kind. In most situations, the task is a job, and the reward is a wage or salary. As for the common idea? Wait for more people to answer, then look at what their idea of work is.
A work permit can be used as a form of identification in some situations, but it may not be accepted everywhere. It is always best to check with the specific organization or establishment to see if they will accept a work permit as a valid form of identification.
in some situations yes and some no