Just Important as a treaty or -customary international law
        
             
        
        
        
Answer:
Texas war for independence (1835-1836)
Causes:
- The 1835 Constitution, promulgated by the Mexican government, which replaced the 1824 Constitution. This Constitution changed the federal government system of Mexico for a centralized system. For this reason, Texas lost its political autonomy.
 - The 1835 Constitution banned slavery in Mexican territory, causing a great impact on the texan economy.
 - Trade between Texas and the US was increasing at that time.
 
Effects: 
- Independence of the Republic of Texas, recognized by the signing of the Velasco Treaty (Mexico did not recognize Texas as an independent state).
 - There were numerous human casualties on both sides, product of the battles.
 
Aroostook war (1838-1839)
Causes: 
- The border between the state of Maine (USA) and the British colony of New Bronswick (British North America) was not clearly defined.
 
Effects:
- The 1841 Webster-Ashburton treaty defined the territorial boundary between the state of Maine and the British colony of New Brunswick permanently.
 - The conflict had a diplomatic solution, so there were no human casualties.
 
Explanation:
Hello!
Comparing both situations, we can understand:
Causes:
- In both cases, the main cause of the conflict responds to an economic factor, which is derived from the use of a disputed land.
 - The Texan settlers (Americans and Mexicans) acted jointly. The inhabitants of the Aroostook region were considered intruders by one side or another. 
 
Effects:
- In both cases, limits were defined for the territories in conflict.
 - Texas revolt produced many human casualties. Aroostook war didn´t.
 
 
        
             
        
        
        
Answer: Arabs are the largest ethnic group the Middle East, living throughout North Africa and Southwest Asia. 
HOPE THIS HELPS!!
        
             
        
        
        
Answer:
I would say that their relationship grew tense over time.
Explanation:
I may not be right on this one, but I'll give it a shot. I say their relationship grew tense as time passed, then became hostile. Native Americans were exposed to their diseases, which caused a huge amount of deaths for the Native Americans. However they still helped them learn how to grow crops to provide for their families. Though the English began to cross boundaries the Natives set while allowing them to reside on their land. The longer the English stayed, the worse they got. The Trail of Tears is a primary example, when colonizers wanted to move west they relocated many Native American's, who didn't want to be 'Americanized' which killed many in the process.