Why it is difficult for scientists to locate the oldest rocks on Earth?(1 point)
Responses
Lava flow from volcanoes buries the old rocks.
Lava flow from volcanoes buries the old rocks.
Rocks are constantly eroded by weather.
Rocks are constantly eroded by weather.
The oldest rocks can only be found at the Earth's inner core.
The oldest rocks can only be found at the Earth's inner core.
Rocks are broken down into smaller pieces over time.
Rocks are broken down into smaller pieces over time.