What countries existed in europe in 1914 or 1935 but no longer do

Countries trade with each other because resources are not evenly distributed across the globe. true or false

What is most often given a value of zero to describe an object’s position on a straight line? displacement reference point distance ending location

How far is a geographic second? a.) around 100 feet b.) around 1,000 feet c.) around 5,000 feet d.) none of the above