According to Einstein, space and time are dimensions. Masses in the universe
and are parts of a whole universe that has four
space-time, and the resulting shape of space-time causes .

Relative; curved; gravity.

Explanation:

According to Einstein, space and time are relative and are parts of a whole universe that has four dimensions. Masses in the universe curved space-time, and the resulting shape of space-time cause gravity.

The above theory is known as the General Relativity or General Theory of Relativity and it was published in 1915 by Albert Einstein.

Basically, it states that universe curved space-time is directly proportional to the energy and momentum of matter and radiation that is present. Thus, gravity is the universe curved space-time caused by massive objects.

explanation:

a fuel engine ( known as a gasoline engine in american english )is an internal combustion engine with spark ignition, designed to run on petrol (gasoline) and similar volatile fuels.

ice to water 1 water to vapour 2 latent heat