What is the biggest colony in the us today?

American Samoa
Colonial Power: United States
Colonized: Claimed by the U.S. in 1899 through a treaty with Germany; occupied by the U.S. in 1900
Area: 199 square kilometers, covering the eastern portion of the archipelago and the harbor of Pago Pago
Population: 57,496, mainly Samoans and other Pacific islanders
Language: Samoan, English
Status: Officially an "unincorporated and unorganized" territory, American Samoa is administered by the U.S. Department of the Interior’s Office of Insular Affairs; in 2006 Tokelau claimed Swains Island, which is part of American Samoa, by naming the coral atoll in a draft of its new constitution.

This is all you, but i can give you some topics that you could try. if it rained when you want to do something outdoors, it 'limits' that human activity. maybe you want to do an experiment that goes throughout the whole year and you have to have above freezing the entire year. this 'limits' your activity. i thought of those just off of the top of my head. something that gets to me that might be getting to you is you are thinking too hard about what to do. think simply, and if it is too simple, then bump it up just a little bit.

Brand c i think that should be it