Concept:Entrenched rights are placed in the rigid section of a constitution to protect them from easy amendment.Explanation:When rights are entrenched, they are included in the constitution's special provisions.Such provisions require a special majority or a complex process to change.This prevents a simple parliamentary majority from altering or removing the rights.Therefore, the main purpose of entrenchment is to make the rights secure from arbitrary government action.Answer:A. make it difficult to tamper with