Vince left home to go on a walk. The graph shows his distance from home over time. Choose True or False for each statement.

step-by-step explanation:

the true ones are a b and d

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.