Hardened magma in a volcanoes pipe that remains when softer rock around it has worn away is called a

Which of the following is true of all geographic locations on earth?

When reading a textbook blank. a) it’s safe to assume that the ingot is not biased b) you should watch for fallacies in information and author bias c) you should fact check everything you read d) it is understood that academic sources are not biased

In the 1400s, portugal’s economy was based on a. industry b. exports c. finance d. trade