B. I think bc The Great Lakes Water Quality Agreement is a commitment between the US & Canada to restore and protect the waters of the Great Lakes.
Answer:
Security
Explanation:
In army related activity, observer refers to any thing that is used to collect information for the intelligence team.
In the past, the army could only rely on human labors to collect such information. But in recent years, the development of small high quality cameras and drone technology revolutionized the way army could collect their information.
Enemies could place a small observer and camouflage it without we even realizing it and it could leak the entire operation. Making them become well prepared to counter it.
Answer:
The Second Amendment is the most outdated of the Bill of Rights Amendments. It should also be nicknamed the Marxist Amendment.
The North. Because it's an anti-slavery country.
Answer:
Guerilla
Explanation:
Guerilla is a casual form of testing where random users at a social or community location are asked to use the product and provide informal feedback.