Which of the following is a potential disadvantage of self$-$service analytics?

Question $41$ options:

a$)$

It prevents the proliferation of "data islands," causing falsely consistent results.

b$)$

It can lead to over$-$spending on unapproved data sources and business analytics tools.

c$)$

It can slow or become a barrier to decision making.

d$)$

It encourages nontechnical end users to make decisions based on facts and analyses rather than intuition.