Answer:
The act or state of learning about or learning something new and finding more information out about it as time progresses forward. Understanding and obtaining new information in a period of time.
Explanation:
The Gulf of Tonkin Resolution authorized President Lyndon Johnson to “take all necessary measures to repel any armed attack against the forces of the United States and to prevent further aggression” by the communist government of North Vietnam.
B.The Oregon Border, because the US claimed all of it from Britain.
Hope this helps :)
The answer is B. I think.
Social stratification<span> is a society's categorization of people into </span>socioeconomic<span>strata, based upon their occupation and </span>income<span>, wealth and social </span>status<span>, or derived power (social and political). ... Moreover, a social stratum can be formed upon the bases of kinship or caste, or both.</span>