Answer:
The middle layer has no fossils. As such, the layer is likely not the same age as the fossils above and below it. The middle layer might represent a rock intrusion that occurred at most 445.6 MYA, based on the age of the trilobite. The middle layer could also be older than Peripatus, at least 570 million years old. The age of the middle layer can’t be stated with any certainty.
Explanation:
This is the correct answer according to PLATO/ edmentum
Answer:
The Egyptians showed their knowledge of astronomy in that they developed a calendar.
Explanation:
The building of the pyramids and their meaning and usage is still heavily debatable, so we can not take this option as correct per se.
The development of the calendar is correct because it was based directly on the knowledge of astronomy and the movement patterns of the space objects.
The medical textbooks have been a product of the development of medicine, so it is not a correct option.
The embalming was a process used for the passed away nobles in order to prepare them for the afterlife, so it is not correct.
arrow b is pointing twards the mediterranean and italy is true
Answer: b) vent from which magma ascends
Answer:
gah... tectonic shift or plate motion
Explanation:
The hat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other.