เสียงที่ใช้ร่วมกัน

[calm] [narrator] Early Earth was a nightmare. Oceans of lava covered the surface. Volcanoes erupted endlessly. The sky burned with toxic gases. And from space… meteors rained down constantly. Each impact reshaped the planet. There was no stability. No calm. No chance for survival. This was Earth… at its most violent state.