Answer:
The force that keeps the earth orbiting the sun is gravity also known as gravitational forces.
Explanation:
Rainforest help stableize earths climate by absorbing carbon dioxide
<span>Trade was important to the Sumer because there certain
resources that the Sumerians didn’t have.
These were stone, wood and metals like copper. Due to this lack of resources, the Sumerians
establish trade with other tribes as well as merchants. One is when inhabitants of the Zagros and Taurus
mountains bartered traded timber, limestone, gold, silver and copper with the
Sumerians. The Sumerians gave them wheat
and barley in exchange. Apart this,
boats were developed enabling them to transport goods for trade.</span>
Belarus- 72nd
Cuba- statistics
Mexico- statistics
Iceland- mixes with high levels of free trade
Japan- 3rd
Kuwait- highest....
Im in a hurry so here’s this hope it helps