The occupation that is most likely to have highest rate of decrease over the next few years is the office clerks.
In this context, the unit of information assesses the jobs that are not likely to be in need for more workers and will have highest rate of decrease in next few years,.
Hence, the occupation that is most likely to have highest rate of decrease over the next few years is the office clerks.
Therefore, the Option C is correct
Read more about occupation
brainly.com/question/1206328