What kind of a fossil could be made by a clam that later decayed and in which the space filled-in with other material?

1. cast

2. mold

3. amber

4. imprint

Why was the bitter political partisanship in Washington, D. C., in the 1990s so unexpected?

It is not uncommon for an executive argument to be made?

How many Africans died during the slave trade

Which european powers explored and colonized much of canada and north america? a. france and england b. portugal and norway c. spain and italy d. germany and the netherlands

What ended the cattle boom that followed World War I

How were napoleons invasion of Russia similar to Hitler's invasion of the Soviet Union

How is the legislative branch organized?

The era of the cowboys ended mainly due to what? Rising cost of transportation Revolt of homesteaders Depletion of cattle supplies Expansion of railways

What did dubeck want to achieve with his socialism with a human face

This expert from justinian code shows how the byzantine empire