Why is it important to have the international system of units?

Ait preserves the system used in england long ago.
Bit uses the smallest possible numbers.
Cits units are based on objects that vary in size.
Dit can be used by scientists everywhere.

Verified Answer :

It is important to have the international system of units 'cause it can be used by scientists everywhere around the world, and they will be able to understand each other with more accuracy.

In short, Your Answer would be Option D

Hope this helps!

the answer is letter d