True it is in a particular time in the past
You didn’t give any options but i’m assuming it’s “oxygen”
The 6th planet from the sun is Saturn. Here is a picture of all of the 8 planets from the sun.
Surveying encompasses every aspect of land, property and construction and offers a wide variety of career options. <span>There are many types of disciplines in surveying and a surveyor during their career may decide to specialize in a particular discipline or may gain experience in all disciplines.</span>