The current geologic period, the Quaternary, begin around 1,800,000 years ago. Express this number in scientific notation.

The Polish economy began to grow in the 1990s because the government A. built more state-owned factories. B. controlled prices better. C. stopped new private businesses. D. encouraged entrepreneurs.

The potato famine in Ireland in the mid 1800S can be considered a pull factor that caused people to migrate to the US true or false

Ross Perot was a third party candidate. TrueFalse

A cell phone weighs about 28 x 10 pounds. Which value of n is most reasonable? O-3 O-1 Oo O1

Using complete sentences, explain how the development of rail transportation affected the growth patterns of US cities. Using complete sentences, explain how the development of rail transportation affected the growth patterns of US cities.

What landforms are created at convergent boundaries?

In which direction does the Sun appear to move across the sky? Ofrom west to east from east to west from north to south from south to north

What is a planetary nebula neither a planet nor a nebula?

Which of the systems below is not true about atmospheric circulation patterns

What will happen when the stars go out