In Two Twin Studies Cited in Your Textbook,it Was Found

question 52

Multiple Choice

In two twin studies cited in your textbook,it was found that the percentage of monozygotic twins in which both twins are homosexual was 50 percent.Approximately the same,or a slightly lower,percentage of non-twin brothers or sisters was homosexual.What does this pattern of findings suggest?

• A) The environment determines sexual orientation.
• B) Genes are not an influence for sexual orientation.
• C) Genes are only one influence for sexual orientation.
• D) Homosexuality is determined by genetics.

---

Definitions:

Excess Cash

Additional cash held by a business that exceeds its operational and investment needs.

Earnings Per Share

A financial metric that measures the total earnings available to shareholders divided by the number of shares outstanding.

Debt/Equity Ratio

A ratio demonstrating the comparative levels of shareholders' equity and borrowed funds deployed to finance company assets.

Residual Dividend Policy

A strategy where dividends paid to shareholders are based on earnings left over after all operational and project expenses are covered.