Answer:
A
Explanation:
All planets rotate about their axis, and revolve (orbit) around the sun.
Answer:
page 80 in a book
Explanation:
when i looked it up that is what popped up
Answer:
Chain surveying is the type of surveying in which only linear measurements are made in the field. The main principle of chain surveying or chain triangulation is to provide a framework consist of a number of well-conditioned triangles or nearly equilateral triangles. It is used to find the area of the field.
Explanation:
