Answer:
Speciation is the process by which new species form. It occurs when groups in a species become reproductively isolated and diverge. In allopatric speciation, groups from an ancestral population evolve into separate species due to a period of geographical separation.
Explanation:
Answer:
Mexico offered free land to American settlers who would come to Texas and homestead in areas threatened by Indian attacks. ... Mexico required that the Americans obey Mexican laws regarding slavery. The southern settlers now called Texans refused to obey Mexican laws, and declared themselves independent from Mexico.
Explanation: quick maths
Between B and D, because Jim Crow laws were established to limit the freedoms of African Americans which work around the constitution. The states also ignored aspects of the 14th and 15th amendments, look at education, where desegregating took ages before actually happening in some southern states. The best answer choice, in my opinion, is B because it applies more to all three amendments and is less vague than answer D.
The reason why it's useful to craft historical narratives is that when a historical event occurs, it's easier to interpret it with the fitted historical narrative. Historical narratives are occurences which always happen and have always been happening "the victors write the history" is a term that denotes this.
Reformation of the Catholic church, new organizations, military force, and the Roman inquisition.