Beds or strata
Explanation:
The layers that makes up sedimentary rocks are called beds or strata.
Sedimentary rocks are laid down in layers called beds.
Each beds are made up of fine units of sediments.
- The rocks layers that makes up sedimentary rocks are made up of sediments.
- These sediments are weathered, eroded, transported and deposited materials derived from pre-existing rocks.
- They are made up of rocks broken into smaller fragments they are carried by agent of denudation.
- They are laid layers upon layers and they weight press against one another.
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Answer:
The correct answer is - B. decreased following World War 1 due to a diminishing trade with Europe because of the war.
Explanation:
After the world war 1 the trade between south America nad Europe is diminished due to the war and it effect on Europian countries economy which result in the decreased in economic prosperity of south America.
After the diminishing the trade after the world war south America become more self-sufficient as a nation by manufacturing its own goods. Gold was the one of the main trading item other than pharmaceuticals, heavy machinery, and other war related items.
