<human>:  Why did the Romans invade Britain?
<bot>: The Romans invaded Britain because they were looking for a new place to settle. They were looking for a place that had fertile soil, so they could grow their crops. They were also looking for a place that was near the ocean so they could trade with the rest of the world. They also wanted a place that was not controlled by any other country, so they could build roads and aqueducts and have a place to go to relax.