Consider a Home Frame and an Other Frame that moves in the $+x$ direction with respect to the Home Frame.
-(b) Specifically, Home Frame observers will see that for events farther and farther up the common $+x$ axis, the times registered by Other Frame clocks at the events
A) Become further and further ahead.
B) Become further and further behind.
C) Remain the same.
D) Have no clear relationship to the values that Home Frame clocks register for the same events.

Question

Quizplus · Accepted Answer

According to the theory of relativity, when observing a frame that is moving relative to the observer's frame (the Home Frame in this case), clocks in the moving frame (the Other Frame) appear to run slower than clocks in the observer's own frame. This means that as events occur farther along the $+x$ direction, the time registered by the Other Frame's clocks will seem to lag increasingly behind the time registered by the Home Frame's clocks.

Consider a Home Frame and an Other Frame That Moves +x+x+x

Consider a Home Frame and an Other Frame That Moves $+x$