How do i do this? i don’t understand

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults

How does an observation about an object differ from an inference about that object