In selection 1 the author includes a claim that the wild horses have Spanish origins. Which statement best delineates the claim?

The horses' Spanish orgins have been verified by DNA analysis, and this common ancestry helps support the argument that there is now a serious problem of inbreeding in the horse population.

Explanation:

there is a sequence and logical steps to give an answer of a trouble.

1) strategy is necessary to develop an project idea.

2) to study and know the environment where you are going to work ( ecosystem).

3)   the materials resources to built the ideas.

4) to give a priority order in the context that you study. in this case human needs.