Which language was spoken in England before the influence of Latin?

Celtic is the correct answer because it represents the language or group of languages spoken by the Celtic people in England prior to the Roman conquest and the subsequent influence of Latin. The Celtic languages, such as Brythonic and Gaelic, were prevalent in Britain before the arrival of Romans in the first century AD.

Latin began to impact the region mainly through the Roman occupation, which introduced it as a language of administration, culture, and education, thereby significantly influencing the local languages.

French, while later highly influential due to the Norman Conquest, surfaced long after the Celtic languages had been established. Latin was a foreign influence that came as a result of the Romans, and Greek, while it had a role in certain scholarly contexts, was never a widely spoken language in England prior to the Roman influence. Thus, the significant pre-Latin language in England is indeed Celtic.