Examine Figure 13.B from Earth Science,14e below.Briefly explain the main points of Charles Darwin's hypothesis on coral atoll formation.Have we tested his hypothesis and is it still thought to be correct today? Can you think of another possible explanation that would explain the origin of such coral atolls? 
Definitions:
Loose Cultures
Societies or organizations characterized by fewer rules, norms, and tolerance for deviation from expected behaviors compared to more structured, "tight" cultures.
Work-Life Balance
The equilibrium an individual strives to achieve between their work responsibilities and personal life.
Gen Ys
A demographic cohort also known as Millennials, typically born between the early 1980s and the mid-1990s to early 2000s.
Xers
A generational term referring to Generation X, the group of people born approximately between the early 1960s and the early 1980s.
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