Question

Which statement does Einstein's theory promote about space and time?

O
O
O
O
Time, space, and the speed of light depend on reference frames.
Time and space depend on reference frames, but the speed of light does not.
The speeds of light and space depend on reference frames, but time does not.
The speeds of light and time depend on reference frames, but space does not.
​

Answer 1

2nd statement would be the right answer

Answer 2

Answer: Time and space depend on reference frames, but the speed of light does not.

Explanation: According to Einstein Space and Time are directly related as the way we sense them, in his words space and time is like a fabric in which we cannot affect one without affecting the other as we interact with it, time can be stretched and squeezed depending on your inertial frame of reference (constant speed and mass). However light can travel thru the fabric of space and time and it does not get affected by any reference keeping always the same speed.