Answer: atonement is accomplish through
1. the blood of sprinkling Leviticus14-16, 17 vs 11, Romans 3 vs 25
2. Through sacrifice Numbers 15vs 22-29
3. Through forgiveness of sin
and redemption by Christ Jesus Isaiah 53 vs 5-6, 1 John 2 vs 2, John 3 vs 16
Explanation: atonement is cleansing from sin. It is also called propitiation. It is the way or methods in which man makes restitution for his sins and Alo forgiveness from sin. In the old testament of the Bible, atonement is done mainly by the sacrifice of bulls, goat,sheep e.t.c when one sins or commit and ungodly act or sin unintentionally. It is also done via the sprinkling of the blood of bulls, goats on the people or object that is unclean and ceremonial washing before they can be fully clean and also forgiven.
In the new testament, Christ paid the ultimate price for our sins. He atone for the sin of mankind by coming into the world and dying for our sins and reconciling us back to God. We therefore through Christ ultimate death and resurrection can now come boldly before the throne of Grace and ask for forgiveness for our sin and God in his loving kindness is willing and ready to forgive us our sin. Atonement requires the sheding of blood. In the old testament, bulls and goat was she'd but God said it is impossible for the blood of bulls and goats to save and He gave His only son to die for our sin.
Thats a good question my dude
True. A well-designed experiment can be replicated by others. It's been proven that if an experiment is designed extremely well, to where people can see how it was designed, it can be replicated. Though someone may not be able to know and use the exact items that were used to make the current experiment, they should be able to discover enough to understand how to remake it.