The best and correct option is D
<span> to avoid potential conflict caused by Mexico
the USA knew the likelihood of war was in the air as Texas was a territory of the republic of Mexico. however, and in addition, there were elements within Texas itself who were opposed to the take over of the states and therefore tensions remained high.
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<span>The African American (black soldiers) often faces greater hardships than white soldiers, and greater danger if captured because they were frequently given the worst jobs. They are also given the lower wages and racial discrimination. They were frequently used to form defenses and other non-combat jobs like as occupation and searching.</span>
Answer:
Size and density of tree rings can give information on past climates.
Explanation:
