A driver parked on a slight incline notices that the car on the left is moving forward at approximately 0.25 m/s. But when the driver looks at the parking meter on the right, he realizes it is his car that is moving. How fast is the driver moving with respect to the ground? 0.25 m/s, backward
0.5 m/s, forward
0.25 m/s, forward
0.5 m/s, backward

if you already have the answer to (a), then just work out how many periods there are in 1 minute, and that's the answer to (c).

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada