Answer:
When you look for similarities in two things you read, you compare them.
Explanation:
Comparison is an expressive way of saying that compares something less familiar with something more commonly known.
It is a method in the literature that arises when one compares one with one based on common traits, often in an unfounded context.
Comparison is a basic and very much used style figure. Compare something unfamiliar with the known to make the unfamiliar to the wider public. It is often used in everyday conversation.
Maybe cos they like sandwiches
The first one is correct. "It is like" the best decision you can ever make.
Saying it that way, is the same as saying that it would be the best decision that you can ever make, but adding more to it. Almost as if soeaking to someone who is overdramatic, and constantly say the word like.
I hope this helps