Hieroglyphics were used by the civilization.
indus valley
mycenaean
egyptian
mesopotamian

Hieroglyphics were used by the Egyptian civilization.

The hieroglyphics were a writing system invented by the ancient Egyptians. It was used from the pre-dynastic period until the 4th century.

It is characterized by the use of signs, whose meaning is known thanks to the deciphering of the texts contained in the Rosetta Stone, which was found in 1799.

letter d is correct.

all of the