Letters in congratulations & treasure.
The answer is C. Jihad.
Jihad is a term commonly misunderstood in the Muslim religion. In Arabic, the term translates to striving, struggling and persevering. On a personal level, jihad involves an individual's struggle and duty to spiritually discipline his or her self. Throughout time, jihad became a term for holy war.
I think the answer your looking for is “blitzkrieg”
Answer:
Texas claimed the Rio Grande as its southern boundary, while Mexico insisted that the Nueces River was the boundary.
Interchangeable parts, I hope this helps you