Which us olympic team was accredited for restoring a sense of pride in 1980 among americans by beating the soviets in a political fight through sports?

What were the economic, religious and social/political factors in the abolition of slaves

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

Which of the following was probably the most difficult challenge facing construction of the railroad?