YRC Corporation's operations had been limited to the US, Canada and Mexico, but management wanted to expand into other countries. In preparation for the expansion, they designed a knowledge management system which included the knowledge map shown below. Based on the knowledge map and the principles of database normalization, create specifications (table names and field names) for three database tables YRC should use to capture, analyze, categorize and distribute knowledge. 
Definitions:
Tomato Crop
Refers to the cultivation and production of tomatoes as an agricultural activity.
Epidemic
A widespread occurrence of an infectious disease in a community at a particular time, affecting a large number of people.
Condition Subsequent
A clause in a contract that specifies an event or action that terminates the contract or a duty under the contract.
Accord And Satisfaction
An agreement to end a contract with extra consideration to be supplied by the party benefiting from the discharge.
Q20: The AICPA's generally accepted auditing standards are
Q28: A systems flowchart could be helpful in
Q31: Consider the following list as you respond
Q41: Verifying the frequency of bank reconciliations and
Q43: View-driven AIS are designed to support a
Q46: Consider the following short case as you
Q49: Accounting information systems have five basic elements.
Q50: Create cardinalities for each of the following
Q58: Your housemate has been overly concerned with
Q101: The biopsychosocial model is illustrated by the