Unfortunately, no one knows exactly what causes Crohn's, just that something in your body causes your immune system to overreact. Various stimuli may trigger Crohn's disease, affecting individuals differently. For instance, it might be a kind of bacteria, something in your own intestines, or even your family history.
ACCUPLACERÂ® is a suite of computerized tests that determines your knowledge in math, reading and writing as you prepare to enroll in college-level courses.
For Students. Student Practice; Taking the Test; Inside the Test; About ACCUPLACER. Why ACCUPLACER; Accurate Placement; Multiple Weighted Measures; Personalized Intervention; Next-Generation ACCUPLACER; Resources and Support. General Resources and Support; Training and Implementation Resources; Case Studies