1.   After ample reflection, I concluded that the primary cause of my troubles was the farm itself.

2.   Before you do anything else, the primary cause of the ill-health must be determined.

3.   Demonstrating climate to be the primary cause clears up many such problems.

4.   He notes that employers identify problems stemming from inappropriate work attitudes or behaviors as the primary cause of poor job performance.

5.   The child sees himself or herself as the primary cause of all activity.

6.   The goal is to determine if that relationship, not the job, is the primary cause of stress.

7.   The primary cause of the dreadful smell was the disposal of human waste.

8.   Wilfulness Wilfully disregarding safety rules is rarely a primary cause of incidents.

9.   His misunderstanding of language was the primary cause of his other problems.

10.   Wilfully disregarding safety rules is rarely a primary cause of incidents.