The first living being to make an orbital spaceflight around the Earth was the dog Laika, aboard the Soviet spacecraft Sputnik 2 on 3 November 1957.
Answer:
SI unit is an international system of measurements that are used universally in technical and scientific research to avoid the confusion with the units. Having a standard unit system is important because it helps the entire world to understand the measurements in one set of unit system.
"tides" these are water waves on the sea
The answer is A. Hope this helps. :)
(18 gallon/tank) x (23 mile/gallon) = <em>414 mile/tank</em>
