While employee demographics and performance gaps in organizations often prompt unplanned change, government regulation only affects strategic planned change in organizations

Which of the following statements is true of symmetric encryption?

A) It uses the same key for both encoding and decoding. B) It is more difficult and slower than asymmetric encryption. C) It does not require a key to encrypt or decrypt data. D) It uses a special version called public/private key on the Internet for a secure communication.

The fairly regular fluctuations that occur within each year would be contained in which component of the time series?

a. Long-term trend c. Seasonal variation b. Cyclical variation d. Random variation