Given the data in the chart above, which statement explains why these three countries would benefit from specialization and trade? (4 points) Each country has an absolute advantage in one activity.
O O O
No country has an absolute advantage in all activities.
One country has a comparative advantage in all activities.
О
One country has an absolute advantage in all activities.

a big wall across the mexican border so no drugs, terrorist, or illegal immigrants can come through : )    

yes they have. but is this a true false question? if it is, the answer is true.

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation: