What is meant by the phrase " in 1900 europeans believed the world was their oyster"

Choose the word that completes the palindrome below. madam, i'm pop elba adam panama put up

1. describe the concept of the unitary executive. discuss whether this concept is practical.

What effect did the enclosure acts have on people’s working lives? a. changes brought about by the acts prevented large farmers from taking lands from smaller farmers. b. small farmers could no longer work on common lands and had to move to cities for work. c. peasants started working on enclosed lands and soon became wealthy because of higher wages. d. landowners forced peasants to build roads and bridges as part of the new enclosure laws.