Which of the following are advantages of the si system?
(select all that apply).
a) it is easy to change from one unit to another.
b) it allows scientists to compare experimental results.
c) all its units are based on the number 100.
d) it is based on inches and pounds.

A is the answer

Explanation:

That's why it ranges from big to small.

The correct options are A and B

Explanation:

SI system (meaning international system of units) seeks to distinctively distinguish one value of a quantity from another value of the same quantity.

For example, 25°C is not the same as 25K when measuring temperature but can however be related to each other via some means (using formula).

From this same example, it can be deduced that, despite the difference in the units, it is easy to change 25°C to kelvin (25 + 273 = 298K) or change 25K to degree celcius (25 - 273 = -248 °C). It also allows scientists from any part of world to compare results obtained from experiments since the units are universal and can be interpreted the same way.

i think its

co2reflects heat radiation back to earth buning coal and oil emits co2 globe warms