"engaged in this activity" is a correct and usable phrase in written English.
It can be used to describe someone who is actively involved or participating in a specific activity. Example: She was fully engaged in this activity, eagerly learning and absorbing everything the teacher was saying.
Justifying a belief, of course, is an activity in which one adduces evidence or reasons in favor of the belief, and when one is engaged in this activity one is actively aware of the evidence or reasons brought forward.
The tutor is not actively engaged in this activity as long as the students are able to function independently.
Farmers with 0.4-1 ha of land reported more leasing in and out, and small farmers (1-2 ha land) also appeared to be actively engaged in this activity.
Mr. Segev has been engaged in this activity for years.
"To be clear, this is not to suggest that in similar circumstances, a person who engaged in this activity would face no consequences.
"To be clear," he said, "this is not to suggest that, in similar circumstances, a person who engaged in this activity would face no consequences.
A language is not a set thing, but an activity, and people engage in this activity to suit their needs.
Having trained and engaged municipal staff and community volunteers is essential if communities would like to engage in this activity.
The big reason companies engage in this activity is executive hubris and you see this very much at Ballmer's tenure at Microsoft.
The aim that we engage in this activity with is the aim of articulating the conditions of a just society.
Non-racist booers would do well to stop and everyone else would do well to avoid defending them, because they engage in this activity knowing that they're providing a cover for racists, which is in many ways worse.
