It's 3. All the other answers are opinons and not provable by fact.
Answer:
Can someone please help? Will give 39 points and brainliest!! RIGHT ANSWERS ONLY!!!
Your answer would be “The most memorable trip was when my brother and I encountered a bear.”
Byzantium was the capital of the eastern half of the Roman Empire
The correct plural form of echo is echos or echoes. Either way it is grammarly correct. I believe that echoes is the correct form.
echoes