I believe 1,2,3 are correct.
<span>International trade enables specialization, which brings increased efficiency and greater competition to spur the market.
This happens becauseSpecialization would make each nation to focus on producing certain type of products in which they would gain a competitive advantage towards other (either because they had the necessary materials sources or labor qualities) and would create better and cheaper product in the market.</span>
Answer:
<em>R</em><em>I</em><em>O</em><em> </em><em>G</em><em>R</em><em>A</em><em>N</em><em>D</em><em>E</em><em>.</em><em>.</em>
Explanation:
Texas claimed the Rio Grande as its southern border. Mexico said the Nueces River, to the north, should be the border. The dispute simmered until Dec. 29, 1845, when the U.S. annexed the Lone Star State, and sent troops to the Rio Grande a month later. Mexico attacked in April 1846, and when the Mexican-American War ended in February 1848, the border we see today began to take shape.
SEE IMAGE FOR DETAILS...
Answer:
<h2>The capital of USA is
<em>Washington,</em><em> </em><em>D.C.</em></h2>
Answer: trenches. WW1 is famous for its trench warfare- a dangerous form of warfare that resulted in a lot of deaths as stalemates lasted for months.