Since this is a timed test I'm pretty sure i'm too late to give the answer but it's C. Hope this helped (although i'm late)
2011–2017 Syrian Civil War spillover in Lebanon Lebanon
2011– Iran–Saudi Arabia proxy conflict Saudi Arabia Iran
2013–2017 War in Iraq (2013–2017) Iraq
2015– Yemeni Civil War Yemen Saudi Arabia United Arab Emirates
Answer:
B.
Explanation:
The Treaty of Tehuacana Creek was the treaty signed between the Republic of Texas and Native Indian tribes signed on October 9, 1844. The tribes who were involved in the treaty were Comanche, the Keechi, the Waco, Caddo, Anadarko, Ioni, Delaware, Shawnee, Cherokee, Lipan Apache, and Tawakoni.
The treaty between Native India tribes and the Republic of Texas ensured to end all the hostilities between them and to build good commercial ties between them.
The treaty also ensured that neither of the party will move into each other's territories. The correct option is B.