The first 1 and the least one! :)
Because the US was afraid, they gave very little power to the central government.
I believe the answer is: <span>service mark
Service mark refers to a legalized brand or name that is used by company to distinguish its product with the competitors.
Having service mark would improve brand recognition in the market that would often lead to more sales due to customers' repetitive use.</span>
The correct answer is "an environment made up of construction".
This refers to Created Environment, wherein is is described as an environment made by men through the use of construction to satisfy their daily needs, such as shelter, industries and the likes. Created Environments come from Man Made Technologies, such as roads, factories, private homes and etc.