Why might the united states have created a military blockade to stop the delivery of soviet weapons to cuba?
1-the united states hoped to prevent delivery of weapons to cuban forces.
2-the united states planned to buy the weapons before they reached cuba.
3-the united states promised cuba protection against soviet advances.
4-the united states marines were negotiating with soviet naval forces.

The correct option is "1-The United States hoped to prevent delivery of weapons to Cuban forces."

The Missile Crisis in Cuba is what is called the conflict between the United States, the Soviet Union and Cuba in October 1962, generated by the discovery by the United States of bases of Soviet medium-range nuclear missiles in Cuban territory .

On October 22, 1962, Kennedy addressed the American public with a 17-minute televised message. There, he spoke for the first time publicly about establishing a quarantine and a "naval siege" around the island of Cuba. In order to comply with this measure, American warships and aircraft were deployed in the Caribbean Sea on October 23, destined to carry out an authentic air-naval blockade. When the installation of bases of Soviet ballistic missiles of mid-range on the island of Cuba is verified, the Organization of American States (OAS) under US pressure, imposes sanctions on the Cuban government and determines the naval blockade of that in an operation that was named Quarantine and whose main objective was to prevent the arrival by sea of the necessary elements to continue the development of the mentioned bases.

when studying cause and effect, historians usually group the causes into different categories. for example, cultural causes reflect how a society’s literature and art convey the way the society saw itself in relation to the rest of the world. another resource that historians use to understand society is pop culture, which tells them the trends and ideas that are preferred by the common people. when studying cause and effect, it’s important to remember multiple causation, or the idea that an effect could have several causes and vice versa.  

the correct option is “cultural causes” since art and literature are related to the culture of a place. culture is determined by literature, art, music.

the correct option is “pop culture” since it reflects the likes and ideas of common people whereas the rest of the options do not focus on common people.  

the correct option is “multiple causation” since it refers to the idea that events are caused by multiple reasons, not just a single one.