On this map, the line of 49 degrees north latitude follows a national border. long river. mountain range. state border.

Why is immigration so important today?

State a hypothesis with a numerical estimate of the calories contained within a peanut based on the nutritional information on the package label combined with what you have learned in this lesson about fuel efficiency and calorimeters.

What is one early technological advance that shaped culture? a the use of fire b the discovery of arable land c family units. d migration