What significant events were occurring in england and north america at the time wealth of nations was written

A number of activities were taking place during the time when the Wealth of Nations was being published. Generally, the key even which was taking place during this time was the industrial revolution which was mainly taking place in most European countries.

Explanation:

A number of activities were taking place through the time when the Wealth of Nations was being published. The collection of the book took seventeen years of investigation by the author as he required to get the right course of events which were regarding place during the time. Frequently, the key event which was taking place throughout this time was the technical violence which was essentially taking place in most European countries. Other topics which were part of this industries change where the issues of division of labor and specialization, increased productivity and also enhanced the demand of the free market philosophy. 

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.