Which part of speech is the underlined word in the sentence: “The store is open from 6 am till 7 pm.”?

🧠 Explanation:

In “The store is open from 6 am till 7 pm,” “from” is a preposition. For English students, this highlights parts of speech, making it a key topic for studying grammar, linguistic clarity, and sentence structure. Prepositions clarify relationships. Understanding this improves grammatical precision. It’s essential for mastering grammar in communication. Studying prepositions offers insights into how language conveys time, crucial for English, journalism, and communication.