Which is true about a tornado? 1 It develops over tropical waters of the Atlantic Ocean.
2 It can be as dangerous as a hurricane, but affects a smaller area.
3 Its center is full of sleet and ice.
4 Its winds typically reach 300 miles per hour.

In a small, closed economy, national income (gdp) is $350 million for the current year. individuals have spent $100 million on the consumption of goods and services. they have paid a total of $60 million in taxes and the government has spent $75 million on goods and services this year. use this information and the national income identity to answer the questions. how much does the economy spend on investment?

Which us president proposed a decimal based measurement system for the us

From where do ocean waves obtain their energy