The definition of communal is "Shared by all members of a community; for common use."
I would say that their kitchen <em>is</em> communal because their "community" consists of all the roommates who use the kitchen and contribute to it. If only one person contributed to the kitchen stock, then it would not be communal.
The translation says: An agitation against the makers of the infuriated her that night, he
As you get data from experiments so you get knowledge from research
