Judicial review<span> is the doctrine under which legislative and executive </span>actions<span> are subject to </span>review<span> by the </span>judiciary<span>. A court with </span>judicial review<span> power may invalidate laws and decisions that are incompatible with a higher authority, such as the terms of a written constitution.</span>
Answer: Private benefit; external benefit
Explanation:
Citizens are faced with divers scenario where they have been threatened by guns, the gunmen understand that in some of those scenario they victims where unarmed and other scenario they are armed. When law abiding citizens carry gun to protect themselves from this gunmen it is understood to be a Private benefit of concealed carrying while this also reduces the ability of the criminals to attack them, this is known as external benefit of concealed carry.
Next two steps are: 1. Pass the interview and naturalization test 2. Attend the oath ceremony.
Explanation:
A man when travel to U.S from India firstly they stay there in temporary visa where it is clearly mentioned the purpose of visiting. Suppose 3 months visa of tour, educational visa, visa for attaining assignments etc. When the person decide to settle there firstly he has to apply for H1B visa which take 1 long year to process where you need to mention your job, work place, educational qualification etc.
After getting it and be in for 5 to 6 years again you can apply for green card which will start the process of permanent citizenship of states. In that you have to file application, submit required documents, attend interview, pass it and take final oath.