He is important to Canada for protecting them from the initial American Invasion.
A veto enables the president to reject a bill passed by the legislature
Answer:
The Ancestral Puebloan culture is perhaps best known for the stone and earth dwellings its people built along cliff walls, particularly during the Pueblo II and Pueblo III eras, from about 900 to 1350 AD in total.
Explanation:
Because they impact the global influence of civilization
Immigration to the north provided workers for production and replacements for soldiers killed or wounded.