providing possession utility
Notebook is one word. An example sentence is "the police officer wrote the details in his notebook".
The word has one C and two S's, as "necessary".
the process or activity of providing an establishment, machine, person, etc., with necessary or proper maintenance, repairs, support, or the like: The machine's faulty operation shows that no one has attended to its upkeep.
If something is nourishing something else, it is providing necessary elements for good health and feeling. "Mary's words of encouragement were nourishing John's soul." It can also be an adjective to describe something that is providing sustenance. "Warm chicken soup is a nourishing dish on a cold winter's day."
Polsat is one example. Do a web-search on the word for more details.
The details of my explanation may require more than one paragraph.
A single word that can be defined as (or otherwise signifies)'too important to be done without' is 'necessary.' When and where something is 'too important to be done without,' that same something is 'necessary.'
The way to contact the call center at the company providing the CRM software is simply to find their contact details in either the software documentation or online. Then using these details one can easily get in touch with the call center for support.
It's two words in any case, but if you hyphenate it - which isn't necessary - it can be treated as one word.
The word confederacy is also known as confederation. The definition of the word means an alliance or a league. One can find further information online at Wikipedia for full details of the word confederacy.
One of the solutions is to provide assistance to cocoa farmers by providing necessary pesticide to control pests and assisting them with soil management.