Getting fuel to operate the shelter's generator was crucially important.
In the poorest countries, schoolbooks are crucially needed.
"It is crucially important that the students work for their exams."
It is crucially important that the students work hard for their exams.
Yes, it is an adverb. It means vitally, necessarily.
because he was a president and he helped the black while they were slaves
It means a certain chemical transformation of specific changes in elements. They are crucially important in the world of Chemistry and science in general.
Both of those spellings are correct but they have different meanings. Body's is possessive, and bodies is plural. The body's health is crucially important. The painting was of of women's bodies.
"Backup and recovery services are crucially necessary if you run a business that deals in sensitive information. For instance, in healthcare, if you keep pt charts on a computer, you need to have them backed up!"
the lesson drawn from ecological studies in the United Nation show that political,social, and economic growth and development are crucially dependent upon the state of the human environment
Well, the cell membrane is crucially important to all cells. It keeps all the organelles inside the cell. Without it, all the organelles would spill out and the cell would die.
It tilted the balance crucially in favour of the North - especially as one of the buffer-states was Maryland, which enclosed Washington D.C.
Crucially important. It prevented them from importing and exporting - in other words, exchanging their plentiful cotton for all the war supplies they couldn't manufacture for themselves, because they were agrarian not industrial.
It is not based purely on lessons observed during the two days but also on achievement data, work in books and, very crucially, the school's evaluation and talking to the pupils.