What was the main outcome of the Acts of Union of 1707?

The primary outcome of the Acts of Union of 1707 was the unification of England and Scotland, resulting in the formation of the Kingdom of Great Britain. This significant political and legal union brought both countries under a single parliament at Westminster, which meant that they would share a centralized government, a common monarchy, and common laws.

This union aimed to enhance trade, security, and political stability between the two nations, which had previously been separate entities with their own governments and laws. The Acts instituted a new framework for governance that helped foster a sense of British identity, which was crucial during a time characterized by various conflicts and shifting power dynamics in Europe.

The other options do not accurately reflect the main outcome of the Acts of Union. The creation of the UK Government is a result of subsequent developments, rather than a direct outcome of the 1707 Acts. Colonization of America and establishment of public health policies were unrelated to the political union between England and Scotland.