Why does study of thousands years between 700 and 1750 is a challenge to historians​

Which of the following statements is true for all european union countries a. they each have their own hereditary monarchy b. they each have their own national currency c. each has its own democratic government d. each practices roman catholicism

In the first half of the 20th century, literacy tests, poll taxes, and grandfather clauses were passed by the southern states in order to

(10 points! ) why did the other allies like great britain and france not support president wilsons 14 points?