Which role did the Etruscans play in Rome’s early development?

They were the first kings of Rome.
They provided a model for the Roman government.
They influenced the Romans' writing system and architecture.
They founded the first city in the Roman republic.

They influenced the Romans' writing system and architecture.

The correct answer is:

They influenced the Romans' writing system and architecture.

The Etruscans played a significant role in Rome's early development by influencing the Romans' writing system and architecture. The Etruscans introduced the alphabet, which the Romans adopted and modified to create their own writing system. They also influenced Roman architecture by introducing techniques such as the use of arches and vaults, which became characteristic elements of Roman buildings.