Select the boundaries of europe ( multiple answers ) arctic ocean indian ocean atlantic ocean pacific ocean the alps ural mountains mediterranean sea isthmus of suez

Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.

How many countries have portuguese as a national language?

The european union was formally established in