Both Mayans and Egyptians came up with the idea of constructing pyramids as part of their cultural identity.
Nowadays, and after fresh water, <em>Sand</em> is the most used natural resource on the planet.
Sand is a loose, fragmented material, comprised of tiny particles of scattered rocks, shells, corals and other minerals.
The most common sand is comprised of <em>quartz</em> and feldspar, which are high in silica content, stuffs used to make glass; and to produce semiconductor silicon chips for microprocessors.
Sand is the raw material used to produce integrated circuits and the glass for contact lenses.
And Sand processing has grown into a multi billion dollar business, turning the role of Sand in our lives widespread farther away our beloved beaches.
Not hypothesis, observation
Answer:
Remember that the unemployed are those who are out of work and who are actively looking for a job. We can calculate the unemployment rate by dividing the number of unemployed people by the total number in the labor force, then multiplying by 100.
Explanation:
Answer:
Yes. short answer is because they fit like a puzzle piece.
Explanation:
Example Africa and South America could fit into each other pretty well showing that they could've been together at a point in time.
