Final answer:
The Romans introduced advanced agricultural techniques, Christianity, and the Latin written language to Britain in 43 CE, deeply influencing British culture. They also built significant military fortifications, including Hadrian's Wall, to control and integrate the frontier regions into the Roman Empire.
Step-by-step explanation:
The major difference that the Romans brought to Britain upon their invasion in 43 CE was the introduction of advanced agricultural techniques, Christianity, written language, and not just the building of roads, villas, and forts.
Christianity, in particular, had a profound influence on Britain and would become a central part of its culture. Before the Roman influence, the local religious practices were of a pagan nature.
The Romans also fortified the frontier in Britain by building forts, camps, and notable constructions like Hadrian's Wall to establish a distinct boundary and exert control.
The spread of Roman culture and societal structures across the provinces they controlled, including Britain, provided a foundation that would influence local economies, cultural practices, and religious beliefs.
Infrastructure projects such as roads facilitated the movement of troops and trade, thereby enhancing economic integration and cultural exchange within the Empire.
The enduring legacy of the Romans can be seen in the continued influence of Christianity and the incorporation of Roman agricultural techniques that boosted production and shaped a new way of life in Britain.
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