1. A meeting, especially one that is unplanned, unexpected, or brief: a chance encounter in the park.
2. A hostile or adversarial confrontation: a tense naval encounter.
So number 1
Answer:
Non-member States having received a standing invitation to participate as observers in the sessions and the work of the General Assembly and maintaining permanent observer missions at Headquarters.
Answer:
It means that the colonist are separating from Great Britain.
The second one,
"Well," Debbie sighed, "the parade is over."
The answer should be A. Brazil’s democracy has many similarities to America’s democracy. Just took the test lol