You have spelled it correctly. "To seal" means to close securely, and "sealed" is the past tense of "to seal."
The Sealed Envelope - 1912 was released on: USA: 18 October 1912
The Sealed Envelope - 1919 was released on: USA: 17 February 1919
The possessive form for the noun envelope is envelope's.Example: The envelope's flap wasn't sealed.
You spell it envelope.
The cast of The Sealed Envelope - 1912 includes: Florence Barker as The Daughter Glen White as The Fiance
Sealed is correct
Envelopes is correct.
My private letter to a loved one was sealed in an envelope and posted.
The correct answer is: D. Linda hand me the sealed envelope. (Subject) Linda (Verb) hand (Object) me (Direct object) the sealed envelope.
envelope
seal
William McKinley; it was his offering for church.