Yes, there are parts of the United States that are considered unprotected, particularly in terms of national security and environmental conservation. Certain remote areas, such as vast wilderness regions or uninhabited islands, may lack significant law enforcement presence or infrastructure. Additionally, while many areas are protected by federal or state regulations, some regions may not have adequate oversight, leading to potential vulnerabilities in terms of environmental degradation or illegal activities.
The US
None. It's in South America.
North America consists of The USA, Canada, Mexico, and parts of Latin America.
because people wanted to split the US in different parts
From the US and most of Central America, yes. However, the southernmost parts of Central America and South America do not have complete road access, as do some towns in Alaska.
Most parts are made in Mexico or Japan. Occasionally you'll have a US/Canada/Chinese made part.
Ontario (very small population) , parts of the US, etc.
an unprotected one......... =================== The Canada US border has been described as an "undefended" border, but it is by no means an "unprotected" one. Even the "undefended" nature of the border is now questioned by many.
Mexico and cananda, retardo
possible, yes. Pointless, certainly - sounds like your parts don't fit together right.
Almost everything from the southwestern US to the tip of South America except Brazil.
It depends on part and brand. For instance, if you get Aisin, it's Japanese as well as Denso (not all parts). Some parts are produced in US, but most of them in Chine or South America