Oklahoma–Arkansas environmental agreements

Target entity: Oklahoma–Arkansas environmental agreements
Context triple: [Illinois River (Arkansas River tributary), isSubjectOf, Oklahoma–Arkansas environmental agreements]

• A. Missouri River Basin Compact
  The Missouri River Basin Compact is an interstate agreement that allocates and manages the use of water resources among the U.S. states within the Missouri River Basin.
• B. Arkansas–Oklahoma border region
  The Arkansas–Oklahoma border region is a bi-state area in the south-central United States where eastern Oklahoma and western Arkansas meet, characterized by shared economic ties, cultural connections, and cross-border communities.
• C. Putah Creek Accord
  The Putah Creek Accord is a landmark environmental water management agreement that restored natural flows and improved habitat and fisheries in California’s Putah Creek through cooperative settlement among local agencies and stakeholders.
• D. Yellowstone River Compact
  The Yellowstone River Compact is an interstate agreement among U.S. states that allocates and manages the waters of the Yellowstone River and its tributaries within the Missouri River Basin.
• E. Southeastern Oklahoma
  Southeastern Oklahoma is a culturally rich and geographically diverse region of the U.S. state of Oklahoma, known for its forested hills, lakes, and strong Native American heritage.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Oklahoma–Arkansas environmental agreements
Target entity description: The Oklahoma–Arkansas environmental agreements are interstate accords focused on managing water quality, pollution, and conservation issues in shared waterways such as the Illinois River.

• A. Missouri River Basin Compact
  The Missouri River Basin Compact is an interstate agreement that allocates and manages the use of water resources among the U.S. states within the Missouri River Basin.
• B. Arkansas–Oklahoma border region
  The Arkansas–Oklahoma border region is a bi-state area in the south-central United States where eastern Oklahoma and western Arkansas meet, characterized by shared economic ties, cultural connections, and cross-border communities.
• C. Putah Creek Accord
  The Putah Creek Accord is a landmark environmental water management agreement that restored natural flows and improved habitat and fisheries in California’s Putah Creek through cooperative settlement among local agencies and stakeholders.
• D. Yellowstone River Compact
  The Yellowstone River Compact is an interstate agreement among U.S. states that allocates and manages the waters of the Yellowstone River and its tributaries within the Missouri River Basin.
• E. Southeastern Oklahoma
  Southeastern Oklahoma is a culturally rich and geographically diverse region of the U.S. state of Oklahoma, known for its forested hills, lakes, and strong Native American heritage.
• F. None of above. chosen