PL HELP ASAP Put the sequence of steps involved in software design in proper order.

Consolidate data elements.
Develop an operational timeline.
Define the interface.
Take into account concurrency and real-time considerations.
Develop test procedures.
Decompose the system into functions.
Define data elements.

Eva has many contacts on the professional networking site she uses which contacts are considered second degree

Write a function named printfloatrepresentation(float number) that will print the floating point representation of a number using the format given below. (sign bit) exponent in binary (assumed bit).significandfor example if the number passed an argument is 71 yourprogram should print (0) 10000101 (1).00011100000000000000000similarly if the number passed to the function as argument is -71 the program should print (1) 10000101 (1).00011100000000000000000

Which demographic challenge is europe currently experiencing? a. an aging and decreasing population b. a baby boomc. an unequal distribution between males and females d. a large group of teenagers moving through the school system(i chose a but i'm unsure)