Which common database challenge is illustrated by a person receiving multiple copies of an l. l. bean catalog, each addressed to a slightly different variation of his or her full name?

a. data normalization
b. data accuracy
c. data redundancy
d. data inconsistency

(D) Data inconsistency

Explanation:

 In the database management system (DBMS), the files are get minimized  then the data inconsistency are reduced in the DBMS.

The database management system basically enable the organization for managing the data or information  and the security system.

The data inconsistency is one of the condition is in which the files and the same type of data are kept in the different types of files along with the different format.  

Therefore, Option (D) is correct.

in an absolute  monarchy, the  monarchrules as an autocrat, with absolutepower  over the state and government — for example, the right to rule by decree, promulgate laws, and impose punishments. the  monarch isnominally sovereign but the electorate, through their legislature, exercise political sovereignty.

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.