Both
The Alien Act, part of the Alien and Sedition Acts of 1798, allowed the president to deport any foreigner deemed dangerous to the peace and safety of the United States. In contrast, the Alien Enemies Act specifically targeted male citizens of countries at war with the U.S., permitting their detention or deportation during wartime. While the Alien Act focused on perceived threats from any foreign nationals, the Alien Enemies Act was more narrowly applied to specific nationalities during conflict. Both acts reflected the government's concern over national security but differed in their scope and application.
both.
In the context of immigration law, a United States alien refers to a foreign national who is not a citizen or a national of the United States. This term encompasses both documented (legal) and undocumented (illegal) immigrants in the U.S.
both state and national government. (congruent powers)
both
Declaring war is a national decision rather than a state. Both will weigh in on the issue considerably but the federal government will have the ultimate say.
they both plaid
both national and state governments
powers denied to both national and state governments
both national and state governments
Conncurrent Powers
No state has six national parks. Alaska and California both have eight and are followed by Utah which has five. However, you may be referring to National preserves. Alaska has six.