I'll say number " 4 ".
you have not specified consumption of what?
any productive activity
Opinions vary. Rendering service for the welfare of mankind is a good cause and therefore, it is considered productive.
resource
investing activity
A product activation system is a service that activates a DVD etc.
physical and mental effort used in productive activity
Investment in Human Capital
An Americanism from the 1930's referring to the continual routine of competative activity
Students are engaged in the activity of learning. Learning is productive to the extent that the knowledge gained can be used for various productive purposes, especially in terms of employment. I might therefore say that students are preparing themselves to be productive in the future, rather than being productive just by being students. A person who spent a lifetime studying but never did anything with the knowledge thereby acquired, would not be productive.
The majority of people sleep at night and wake up in the morning, after which they go to work, go to school, or engage in some other productive activity. If there is no productive activity in which you can engage, you can probably watch television.
Most will be engaged in meditation and some form of work or productive activity.