What idea from the mayflower compact influenced the declaration of independence?

Government should be for the common good, not just for a few people.

Explanation:

The Pilgrims came to America escaping from the Church of England, where access to the government was limited to a select group of people, based on wealth or lineage.

In opposition to that, the Mayflower Compact established that the American government, although not yet independent from the English crown, would be meant to represent the common good, and this idea had a strong influence in the Declaration of Independence.

i think it was because of how protected egyptian civilization was was which allowed them to evolve without much outside influence.

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.