Thru vs Through: Which Spelling Is Correct?

✍️ 𝐒𝐮𝐠𝐠𝐞𝐬𝐭𝐙𝐞𝐭𝐨 𝐦𝐚𝐤𝐞𝐬 𝐄𝐧𝐠𝐥𝐢𝐬𝐡 𝐠𝐫𝐚𝐦𝐦𝐚𝐫 𝐬𝐢𝐦𝐩𝐥𝐞 𝐰𝐢𝐭𝐡 𝐜𝐥𝐞𝐚𝐫 𝐫𝐮𝐥𝐞𝐬, 𝐬𝐩𝐞𝐥𝐥𝐢𝐧𝐠 𝐭𝐢𝐩𝐬, 𝐯𝐨𝐜𝐚𝐛𝐮𝐥𝐚𝐫𝐲 𝐠𝐮𝐢𝐝𝐚𝐧𝐜𝐞, 𝐮𝐬𝐞𝐟𝐮𝐥 𝐞𝐱𝐚𝐦𝐩𝐥𝐞𝐬, 𝐚𝐧𝐝 𝐩𝐫𝐚𝐜𝐭𝐢𝐜𝐚𝐥 𝐰𝐫𝐢𝐭𝐢𝐧𝐠 𝐚𝐝𝐯𝐢𝐜𝐞 𝐟𝐨𝐫 𝐬𝐭𝐮𝐝𝐞𝐧𝐭𝐬, 𝐰𝐫𝐢𝐭𝐞𝐫𝐬, 𝐚𝐧𝐝 𝐥𝐞𝐚𝐫𝐧𝐞𝐫𝐬.