In 1–2 sentences, analyze the effects that the Supreme Court’s use of selective incorporation has had on federalism by explaining one positive and one negative effect.(2 points)

One positive effect of the Supreme Court's use of selective incorporation has been the protection and extension of individual rights against state infringements, promoting a more cohesive and consistent national standard of rights across the country. However, one negative effect has been the potential erosion of states' sovereignty and autonomy, limiting their ability to regulate and govern according to local preferences and needs.