The marks shown in the land of this bullet are known as striations. These striations are
unique and produced by the .
bullet's manufacturing process.
gun barrel's lands.
resistance of the bullet as it passes through the barrel of the gun.
scratching of the bullet when being loaded.

answer

the primary areas president johnson's great society addressed were poverty, civil rights, and health care.

explanation

the great society was a program in us which was under the president johnson lyndon .the main objective of this program was to eradicate poverty and eliminate racial discrimination. in order to implement this he set up aside funds which were sent to the communities which were struggling with poverty. these funds catered for illiteracy and unemployment.

explanation: