A synthesis would be A+B-->AB its combining, decomposition is AB-->A+B, its the breaking up of a substance.
One way they are similar is because an earthquake causes a tsunami so they are connected. two ways they are not is because ones dealing with water and ones dealing with land, and an earthquake is very sudden while a tsunami, you know its coming and you have time to move.
Answer:either satellite tracking or probware.
Explanation:probate. Think its satalite tracking hope this helps.
