What invention made it possible to see cells for the first time?

In Medieval Europe, it took a few years for the Black Death to consume all of Europe. In 2009, the H1N1 disease spread all over the world in a few months.

What are the three major biomes found in the united states?

What happened to the 10 states that did not ratify the 14th amendment?

Paleontologists identified a gap in fossil records for a time period of approximately 245 years ago. what do they think happened during this time period? 1. A change in humidity prevented animal remains from fossilizing. 2.

What methods did Chavez employ in his fight for labor rights? violent by all means necessary only hunger strikes non violent

What was one similarity between France during the 1790s and Germany during the 1920s

The british replaced the Mughai empire in

The mexican war resulted in all of the following except

Karl marx believed that a classless society was the eventual goal of all changing societies. a. True b. False

How did Mussolini and Hitler work to make their nations strong after World War 1? Here are the choices: trading with other nations restricting individual freedoms building up the armed forces becoming involved in the Spanish Civil War