is another dog running a good refrence point to describe the motion of a dog
The answer is on page 122
It's nice to be able to give directions to or from a point that is not easily moved by human or other means.
usually in reference to dog mating where the male dog penis develops a large "knot" at the end during mating.
Take up your dog against a wall that you can use to measure the size needed for your dog crates. Position your dog against the wall and make sure that your dog is in standing position by placing your one hand under the chin while the other hand under your dog's tummy. Make sure that your dog is relaxed while held against the wall. Ask someone to mark the wall along the top of your dog's head and then another mark along the tip of the nose. Lastly, mark the wall along the point where your dog's tail meets the body. The top of your dog's head is point A, the tip of the nose is point B, and the tail mark is point C. Measure from point A to the floor to get the height of your dog. Measure from point B to point C to get the length of your dog.
the anterior
You can tell what dog is suited for you. First, the size of your house, if it is small, a small dog is good for you. If you have a big house, and large dog is good for you, or medium. Then comes the type of dog. It matters what you like, and if it is good for you. If you are lazy, a lazy dog is good. You have to know the characteristics of the dog. And if you are willing to train your canine.
a good reference point is a very large tree when driving on a road
To support you in specifying how the reference point is placed and how the object is moved away from the reference point.
A moving object can not be used a a reference point because it has no fixed position.
A reference point helps to explain why we are, where we are.
What is the fixed reference point in the photos?
Its position, relative to the point of reference.
If your reference point it moving, then it cannot be considered a reference point. Your reference point should be something constant. Something that can be relative to any situation. If it moves, you lose this relativity.
it would be a because he touches the ground when he walks
Without a fixed Point of Reference, there is nothing to be relative to.
A point of reference is used in a sentence to provide context or comparison for understanding something. For example, "Using the North Star as a point of reference, the explorers were able to navigate through the wilderness." In this sentence, the North Star is used as a guide or marker for the explorers to help them find their way.
the sun
no, because it's not a stationary object.