The following questions are based on information from Yeh P., Rapid evolution of a sexually selected trait following population establishment in a novel habitat, Evolution 58(1) :166-74 (2004) . 
The Hawaiian Islands are the tops of undersea volcanoes in the Pacific Ocean. The oldest islands are the northwest-most islands. The islands get progressively younger to the southeast. Hawaii, the "big island," arose from the ocean less than one million years ago. Which of the following processes likely most strongly influenced the evolution of life on the big island when organisms first arrived?
Definitions:
Income Statement
A financial statement that shows a company's revenues, expenses, and net income over a specific period.
Supplies Used
The cost of consumables used in the operation of a business during an accounting period.
Total Liability
The combined amount of debts and obligations that a company owes to outside parties.
Total Expenses
The total amount of money spent by a business during a specific period, including both fixed and variable costs.
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