Question

Second is the SI base unit for measuring

a.)time
b.)length
c.)volume
d.)mass

Answer 1

The answer is A time.

Answer 2

a.)time

Step-by-step explanation:

IN the international system time is measured in seconds, this is often used by scientifics more than regular people, since most of the measures of time that regular people use are often in hours or minutes, but for the international system the base for time is always in seconds.