Answer:
for ritual or burial purposes or as the location for important structures
Explanation:
The growth of European states as empires (also known as imperialism) can be considered as a major cause of World War I, since as countries such as Britain and France extended their empires, tensions among European countries escalated. Germany's drive for overseas colonies sparked armed clashes with established imperial powers.
Answer: Irrigation and terraces are still used today.
Explanation:
Geocentric model of planets was proposed by Ptolemy. It stated that all sun, planets and stars revolve round the earth in circular orbits.