Mike is a civil engineer and uses a long-short-long dashed line in medium weight. Which type of line does it represent? A. break line
B. center line
C. hidden line
D. leader line
E. section line

Your computer running windows 10 is doing some very strange things with the operating system. you are fairly certain it is not a hardware issue. you need to try to get further insight into what is going on within the operating system. which tool would be best-suited for this?