Yes, a justifiable complaint is one that is based on valid concerns or grievances and should be taken seriously. It indicates that there is a legitimate issue that needs to be addressed, whether it pertains to a product, service, or behavior. Addressing such complaints can lead to improvements and foster trust between the parties involved. Ignoring them may escalate the situation and damage relationships.
Use a formal complaint procedure to make the complaint and escalate it if necessary.
No.
A scientific theory should be taken seriously if it can correctly describe a phenomenon and their is sufficient evidence that it describes the phenomenon accurately.
An unsigned complaint letter should typically be treated with caution, as it lacks accountability and may not be taken as seriously as signed correspondence. It's advisable to acknowledge receipt of the letter but to inform the sender that without a signature, you cannot address their concerns formally. Encourage them to resubmit their complaint with a signature for proper handling. If the issues raised are significant, consider investigating them internally, but do so discreetly.
This should be taken up with your state's employment security office to determine if you quit was for justifiable reasons.
pleading
Within the United States, there seems to be no statute of limitations on reporting unauthorized use of a vehicle. Report the crime to the local police if you want to press charges. However the use should be reported to the police immediately if you want your complaint to be taken seriously.
It means not intended to be taken seriously; said in jest.
That killer bees pose a dangerous threat. ~Apex
Pleadings
Try to get it as close to 4000 words as possible.
When a student files a complaint against a teacher, the school administration should investigate the complaint thoroughly, gather evidence from both the student and the teacher, and ensure confidentiality. The school should follow its established procedures for handling complaints, provide support to the student, and take appropriate action based on the findings of the investigation.