An example of due process of law as guaranteed by the Fifth Amendment is being able to call and question witnesses.

ensuring trials follow certain procedures and rules.

owning guns and other weapons.

having reasonable suspicion that someone is guilty.

ensuring trials follow certain procedures and rules.

Explanation:

hope it helps .

a.that is my answer.

brainliest .

i believe the correct answer is option b. most eastern european nations joined nato.

though i could be wrong, option d. the eastern european nations were granted complete independence, would be another choice.

hope this ! : )