Answer:
the 19th-century doctrine or belief that the expansion of the US throughout the American continents was both justified and inevitable
Professional courtesy<span> chiefly refers to an understanding that exists between practitioners of a particular profession (mainly medicine and police work) and certain individuals with whom they may come into contact in the course of their duties, especially family members or others working in their field</span>
Overweight children are happy probably because they love to eat and they eat very adequately
He avoid war and don't want his people to get hurt.