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.
Answer: federal and democratic
Explanation:
Before Christopher Columbus set foot on the americas, the native Americans were able to choose their own leader(dem) but once he got there he changed it so Native Americans had to follow their rules
Answer:
C. Allowing confederate soldiers to keep their homes
Explanation:
He cared about the saftey of all parties
Answer:
3rd choice. Liu Bang was the founding emperor in the Han Dynasty.
Answer:
They make sure that immigration laws are followed and they screen refugees that applied to enter the US.
Explanation:
The Department of Homeland Security,DHS is one of the agencies in the United States of America that is saddled with the responsibility of preventing terrorists into the country. The department of homeland security, DHS make sure that the borders are secure and make sure that the regulations and laws regarding immigration are followed properly.
The department of homeland security also make sure that there is no cyber to the the United States of America.
They make sure that immigration laws are followed and they screen refugees that applied to enter the US.