ang isang fief ay binubuo ng maraming manor na nakahiwalay sa isat isa a. pamayanan b. sambahayan c. kaharian d. pamilihan​

1. which of the following factors would cause demand-pull inflation? a. serious crop failure b. significant decrease in the supply of oil c. increase in the money supply d. increase in the cost of raw materials for firms e. reduction in imports allowed into the country

Compare and contrast the environmental consequences of reliance on coal with reliance on petroleum.

Suppose you are making a map of stars around the sun, and you draw earth 1 cm from the sun on your map. the brightest star in the night sky is 8.6 light-years from the sun. on your map, how far would you place that star from the sun?