Answer:
used to express obligation and necessity
Answer:
Co dokładnie trzeba o nich napisać? Naprawdę nie wiem, kim są i skąd pochodzą, więc myślisz, że możesz dać mi krótki opis, zanim spróbuję go napisać?
Explanation:
<span>D.) The reporter is writing a story about a study linking exercise and health.</span>
Many have heard it, but nobody has ever seen it. It will not speak back until spoken to. What is it? The answer to the riddle is an echo. Echo is the reflection of the sound that when it is released by the speaker, it arrives back to the speaker (now listener) but is delayed.
