Answer:
Contemporary Age.
Explanation :
The era that spanned from 1750 to 1945 and still continues today is the Contemporary Age. It began in the 19th century when the French Revolution occurred in the year 1789. In the Contemporary Age, it is preceded by the Modern Age, whose period starts from 1500 to 1800. In this age there have been social, economic, political and cultural events that have been written in history, such as the First and Second World War, different means of transport evolved and technology and communication present innovations