The greyhound is a dog breed known for its amazing speed. This breed was produced by taking the fastest animals and breeding them together generation after generation. Though artificial this is an example of

Directional selection                                                                

Explanation:

Directional selection, in population genetics, is also denoted as positive selection and is described as a mode of 'natural selection' whereby a particular extreme phenotype is being favored or privileged as compared to that of the other phenotypes, that often leads to the 'allele frequency' to change or shift over a period in time in the same direction of that particular phenotype.

The correct answer to the question above is directional selection.

this is an outline for the decisions that frankie is going to make

opportunity cost

willingness to buy

price or quality

of course, there could be many economic strategies that should be considered important while making decision. opportunity cost is the foremost significant factor while considering any economic option. when you buy something, you should know how much you are forgoing for this product. indeed, you could buy something different with this measure if you changed your mind. willingness to buy shows how much surplus you are earning while making a decision. it is important because it shows you buy what you want or you buy because you have only limited amount of money. the price or quality can be considered as a general economic option that we are applying while buying something. when you buy something, price or quality could be one of the options. indeed, they define the characteristics of the product.    

mark brainliest!

more than 1 person for sure