Petroleum (most $$) or Water (most needed) (depending on how the question is read).
ancient Greece and Rome
They were highly valued because the gunpowder and longbow wasn't still invented.
Gold is considered a natural resource because it is a naturally occurring metallic element that is typically found in the Earth's crust. It is mined and extracted from the ground through various mining processes. Gold is valued for its beauty, scarcity, and various industrial uses, making it an important natural resource.
was not as highly valued (APEX)
A homophone that means highly valued is "price".
what was one type of stone the maya valued highly
Your input is highly valued.
One type of stone the Mayan valued highly was a stone called or named Jade
In Canada, people are particularly interested in natural resources such as oil, natural gas, minerals, and timber. The country's vast landscapes are rich in these resources, making them vital for economic growth and energy production. Additionally, freshwater resources are highly valued for both consumption and agriculture. The demand for sustainable practices is also growing, as Canadians seek to balance resource extraction with environmental conservation.
Are family ties in the modern world as highly valued as in the past.
Natural integer valued sequences.
It is the most highly valued of the semiprecious quartzes.