Best answer:
<h2>The United States concentrated its efforts on the development of rockets.</h2>
History / explanation:
The Sputnik satellite was sent into orbit by the USSR on October 4, 1957. The Soviets announced its mission as a scientific one, to study the solar system. In the Cold War atmosphere, of course, Americans were wary of what other motives the USSR might have had. The Soviets launched Sputnik 2 in November, 1957, with a dog on board. The USA scrambled to get its own satellite program operational, launching the first US satellite, Explorer, on January 1, 1958.
The National Aeronautics and Space Administration (NASA) was founded in July, 1958, to continue the United States' advance in space technology.
The causes of the Great Depression were over speculation, over plating by farmers which made crop prices go down, people were over borrowing credit and not paying it, and people were also taking out loans and not paying those back
The answer is B. "Estudiante" is not correct because it is the singular form for student, while the rest of the sentence is in plural. The correct form of the sentence is "Las estudiantes son inteligentes".
Answer:
Refugees
Explanation:
As millions of refugees without any home or place to go wanders all over Europe
