Earth Became Internally Differentiated,with a Metallic Core Distinct from the Rocky

question 12

Multiple Choice

Earth became internally differentiated,with a metallic core distinct from the rocky mantle,during the ________.

• A)Archean Eon
• B)Hadean Eon
• C)Proterozoic Eon
• D)Paleozoic Era

---

Definitions:

Cash Dividends

Payments made by a corporation to its shareholder members. It's the share of the company's profits, decided and managed by the board of directors, and paid out to shareholders.

Equity Sold

The process of selling ownership interest in a company in exchange for capital.

Net Capital Spending

The total expenditure on capital assets, minus any sales of existing assets.