What do you meant by pencil and eraser ??

Rubber eraser This is one of the most classic types of erasers — it’s the pink cylinder on the top of your pencil, for starters. These sturdy, all-purpose erasers often come in pink, but are available in a number of colors. They are firmer than a gum eraser, and they’re effective at removing pencil marks from paper.

A pencil is a writing or drawing implement with a solid pigment core encased in a sleeve, barrel, or shaft that prevents breaking the core or marking a user's hand. Pencils create marks by physical abrasion, leaving a trail of solid core material that adheres to a sheet of paper or other surface.

Explanation:

the answer is culture

i would suggest wrtiing it urslef

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