Question: what does it mean for a teacher to be tenured

title: Teacher tenure reform (United States)
text: Teacher tenure is a policy that restricts the ability to fire teachers , requiring a `` just cause '' rationale for firing . The individual states each have established their own tenure systems . Tenure provides teachers with protections by making it difficult to fire teachers who earn tenure . Many states are focusing on tenure reform . Revisions would be made so that the tenure system no longer functions the same way as the existing tenure system functions . 

Answer: answer: Teacher tenure is a policy that restricts the ability to fire teachers , requiring a `` just cause '' rationale for firing .  Tenure provides teachers with protections by making it difficult to fire teachers who earn tenure .
answer: Teacher tenure is a policy that restricts the ability to fire teachers, requiring a ``just cause'' rationale for firing. Tenure provides teachers with protections by making it difficult to fire teachers who earn tenure.