What percentage of the earth is water vs. land?

What was the overall impact of eli whitneys introduction of interchangeable parts?

Match the description to the term. 1. ancient people of the british isles normans 2. possible location of oldest known writing emigrate 3. a variety of a language celts 4. the study of word forms indus valley 5. to leave one's country morphology 6. invaded england in a.d. 1066 dialect

Which of the following is true of the peace treaty? a. russia lost more territory than germany. b. germany was allowed to keep alsace-lorraine. c. italy gained all of the austrian territory.