The troposphere is the lowest level of the atmosphere, so it is in contact with the Earth's surface. In contrast, the stratosphere is located above the troposphere, so it is not in contact with the Earth's surface. ... The air density and air pressure are much lower in the stratosphere.
The Odyssey, an epic, was written by Homer, a renowned Greek epic poet. The prequel to this book is The Iliad and leads off with the end of the Siege of Troy and the disappearance of Odysseus. The Odyssey is set in a time ten years since the fall of Troy in the kingdom of Ithaca, a dark time where the missing hero Odysseus is still nowhere to be seen. Told in the perspective of his beloved son, the plot outlines the search for Odysseus.
I think the answer would be either A or C.... im not sure though, try asking class mates