Which best describes the space race?
a. an official challenge from president kennedy to soviet leader khrushchev to put a man on the moon by the end of the decade
b. an unofficial competition between the united state and the soviet union for preeminence in space technology
c. an official exercise invented by president kennedy to train astronauts
d. an unofficial competition between different departments of nasa to develop new space technology

Technician a says that the sine with dwell (swd) test is used to determine if an electronic stability control system functions normally. technician b says that the esc lamp, called a telltale light, is required to remain on for two minutes. who is correct?

Match the vocabulary word with its meaning. 1. capitalism to change or improve something by correcting faults or removing abuses 2. chattel an economic system based on private ownership and competition motivated by profit 3. imperialism policy extending political, economic, or military rule over another 4. indentured an economic system where colonies supply goods to the mother country 5. mercantilism an agreement committing one person to be another's slave for a certain period of time 6. reform a type of slavery where the slave is the sole property of the master with no rights

What two advances did europeans borrowed from china