Question

what is the advantages of grouping selector?​

Answer 1

Grouping of things has many advantages, such as:

1. it makes the study more organised

2. Makes the retrieval of information much more easier

3. Makes the system even and levelled throughout

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Answer 2

Answer:

Hola amigo, here's your answer.

Explanation:

1. Same style definition implemented over multiple elements.
2. Code size gets minimized.

Hope it's helpful