B. The continents on a map looked like they fit together.
A is the theory he proposed <em>after</em> making this observation
C and D would disprove his theory, not support it.
The midnight sun is a natural phenomenon that occurs in the summer months in places north of the Arctic Circle or south of the Antarctic Circle, when the sun remains visible at the local midnight.
Answer:
the ways can be found out by googling it
Explanation:
1. google it
Answer:
Peacekeeping can clearly articulate its import at the strategic level: it contributes to global peace and security, promotes human rights and supports national authorities in protecting civilians; it can create space for political solutions to be found, and can help peace to take root.