Based on the data in Table 2.15 which value is closest to the learning rate for the tax preparer?

Another name for multilevel marketing is ________

A) the party plan system B) network marketing C) the pyramid system D) e-commerce E) experiential marketing

When incorrect data have been introduced, the database is best recovered by:

A) starting with a new ERD. B) formatting server. C) restarting from the most recent checkpoint and processing subsequent transactions. D) reloading RDMS software.