Answer:
When evaluating synthetic blends, it's helpful to define the terms “synthetic blend” and “semi-synthetic”. Generally speaking, synthetic blends and semi-synthetic refer to the same thing: an oil that uses a combination of conventional and synthetic base oils in its formulation.
Explanation:
Answer:i have none but good luck also this is a learning site ;-;
Explanation:
The different reflections of light through two separate mediums causes the bending of wave fronts associated with light rays. The reflection and refraction is caused by the medium associated with its light rays.
correct option is C.
Explanation:
the best to test a hypothesis is not always the most obvious way
Vertical line from the centre of mass is inside the base of the tower.
