In control systems, error theory is fundamental to arrive at more exact and efficient ways of controlling. Classify the following sentences as true...

In control systems, error theory is fundamental to arrive at more exact and efficient ways of controlling. Classify the following sentences as true or false regarding error theory:

I- Many errors can be unforeseen, just like random errors, but they can be reduced by increasing the number of observations.
II- Errors can be zeroed, depending on the control system.
III- A measurement can be exact. But without precision, for being far from its real value.
A) V - F - F.
B) F - V - F.
C) F - F - V.
D) V - V - F.