What evidence did early map makers have a continental drift

Advantages and disadvantages of mitigation and adaptation

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy

Which of the following describes the relationship between elements of an ecosystem