The Roman Discovery of the Correct Mathematical Ratio of 1:2

question 14

Multiple Choice

The Roman discovery of the correct mathematical ratio of 1:2 for an aspect of building allowed them to build what construction safely?

• A)the keystone
• B)the arch
• C)the ashlar
• D)the voussoir

Grasp basic astronomical concepts including the formation of the solar system, the nature of celestial bodies, and the forces acting upon them.

Understand the basics of retirement savings and pension plans, including the calculation of benefits based on salary averages and service years.

Comprehend the fundamentals of insurance policies, including term life insurance and the financial implications for the insurer and insured.

Grasp the principles of Social Security, including the determination of benefits and taxation.

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Definitions:

World War II

A global conflict that lasted from 1939 to 1945, involving most of the world's nations.

Medicare

A federal program that provides for (1) compulsory hospital insurance for senior citizens, (2) low-cost voluntary insurance to help older Americans pay physicians’ fees, and (3) subsidized insurance to buy prescription drugs. Financed by payroll taxes.

Social Security

The social insurance program in the United States financed by federal payroll taxes on employers and employees and designed to replace a portion of the earnings lost when workers become disabled, retire, or die.

Medicaid

A federal program that helps finance the medical expenses of individuals covered by the Supplemental Security Income (SSI) and Temporary Assistance for Needy Families (TANF) programs.