When you complete a job, but use more time and effort than is truly necessary, how have you worked?
a. effectively, but not efficiently
b. neither effectively nor efficiently
c. efficiently, but not effectively
d. both effectively and efficiently

1.       If you are working to complete your job task but used more time and effort that what is truly necessary, then you are considered as working effectively but not efficiently.
working effectively means you are doing what is expected to you and being productive with the task that is given to you.
Working efficiently is simply completing your job on or before the schedule. You finish what is assigned to you in a shorter time than expected. Since you extended your time, thus your not working effeciently

A: become a alien but sound like a human