His was the name for the soviet union's program of unmanned space objects that were launched in the 1950s. this satellite's launch in 1957 alarmed the us into speeding up plans for its space program.

What would you call a political system that is only meant to last for a short time

Martha entered into a contract with terry, an art dealer. according to the contract, terry was to supply 18 th century artifacts to martha for the play she was directing, and martha was ready to pay $50,000 for this. another director needed the same artifacts and was ready to pay $60,000. terry decided not to sell the artifacts to martha. in this case, the court may order terry to:

Why are people in history willing to fight in conflicts against a more powerful oppressor?