Answer:
U.S. Congress declares war on Mexico
Polk's request to declare war on Mexico in a dispute over Texas. Under the threat of war, the United States had refrained from annexing Texas after the latter won independence from Mexico in 1836.
Explanation:
Trade barriers are government-induced restrictions on international trade.The barriers can take many forms, including the following:Tariffs,Non-tariff barriers to trade, Import licenses, Export licenses,Import quotas, Subsidies, Voluntary Export Restraints,Local content requirements, Embargo, Currency devaluation, Trade restriction....Most trade barriers work on the same principle: the imposition of some sort of cost on trade that raises the price of the traded products. If two or more nations repeatedly use trade barriers against each other, then a trade war results.Economists generally agree that trade barriers are detrimental and decrease overall economic efficiency; this can be explained by the theory of comparative advantage. In theory, free trade involves the removal of all such barriers, except perhaps those considered necessary for health or national security. In practice, however, even those countries promoting free trade heavily subsidize certain industries, such as agriculture and steel.
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
It is true that Compulsory School Attendance Laws were passed. They were attendance laws for children to attend school in all the states of the Union. They started to be promulgated in 1852 and ended approximately in 1918. These laws required that all children in the United States attend private or public schools. It had the purpose of taking out children from the work in the factories to focus on school. Some states defined a specif age for the students to attend schools and a period of time they had to be in school.
Answer:
C paying for goods/ using money
Explanation:
