Fix grammatical mistakes in this sentence: First, the development of lens optics improved greatly after the first wearable glasses were introduced by Salvino D'Armate in 12846.
The first wearable glasses were invented by Salvino D'Armaire in 1284.
Correct: The first wearable glasses were invented by Salvino D'Armaire in 1284.
Correct: The first wearable glasses were invented by Salvino D'Armaire in 1284.
Correct: The first wearable glasses were invented by Salvino D'Armaire in 1284.
Correct: The first wearable glasses
The first wearable glasses were invented by Salvino, a Venetian merchant, in 1284.
Correct: The first wearable glasses were invented by Salvino, a Venetian merchant.
Correct: The first wearable glasses were invented by Salvino, a Venetian merchant.
Correct: The first wearable glasses were invented by Salvino, a Venetian merchant.
Correct: The first wearable glasses were invented by Salvino, a Venetian merchant.
Correct: The first wearable