Why was adapting the Articles of Confederation difficult? A. There was no Supreme Court
B. It required approval from each state
C. Partisan differences made rulings difficult
D. There were not specific rules outlining how to make adaptations

tearing down the berlin wall.

the tallest building in the western hemisphere and the sixth tallest building in the world

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.