What are two key elements of describing the environment? a. Communication protocols and security methods b. External systems and technology architecture c. Programming language and operating system environment d. Hardware configuration and DBMS’s

B. External systems and technology architecture.

Explanation:

In such environment, you have to know what external systems are in place so have proper communication with External Systems whether be in message format or web/networks, Communication protocols, Security methods, Error detection and recovery,

Additionally, it consits of technology architecture so conforming to an existing technology architecture helps us discover and describe existing architecture

given the lack of choices, i'm gonna wing it and say that pushing your car off a cliff might not be the best idea. your car might sustain damage from the fall and will probably result in the car being too damaged to jump start.

if that's not good enough, avoid filling the car with bees. bees might get agitated when trapped or during the moving process, and might result in death or painful stings that will make jump starting your car very difficult. but in the event that you do choose to fill your car with bees, remember to wear protective gear!

the answer is e ; )(: