I think you forgot to include the options along with this question. I am answering the question based on my research and knowledge. The Code of Justinian is historically important to western civilization because it contains several principles that are found in Western legal systems. i hope it helps you.
Answer:
Time study is a work measurement technique for recording the times and rates of working for the elements of a specified job carried out under specified conditions and for analyzing data so as to determine the time necessary for carrying out the job at a defined level of performance.
Answer: Mexico
Explanation: Mexico declared independence from Spain on September 16, 1810, 11 years before the other three countries listed
The answer is D. they found several treasures of silver and gold