4.An ethical duty of confidentiality could be breached where:

a.information obtained through research of the employer is disclosed.

b.customer lists or leads are disclosed to a competitor.

c.proprietary information or technology of a business is disclosed.

d.all of the above.

6.A law to declare war:

a.can be enacted by U. S. the governments.

b.can be enacted only by both the state and the federal government.

c.can be enacted only by state governments.

d. is prohibited by the U.S. Constitution.

7.The power to tax income:

a.is possessed only by the federal government.

b.is possessed only by state governments.

c.may be exercised concurrently by both state and federal governments.

d.is controlled exactly like the power to wage war.

8.What impact does the dormant commerce clause have on the states?

a.States may not actively promote interstate commerce.

b.States must maintain a minimum level of interstate commerce.

c.States must maintain a minimum level of internal commerce.

d.States may not discourage or impede interstate commerce.

9.The U.S. Constitution has been amended:

a.only expressly.

b.only by interpretation.

c.only by practice.

d.by all of the ways listed above.