How are you all today?

Nwhat way does renewable energy differ from nonrenewable energy?

According to the earth science reference tables, during which geologic time period were the continents of north america,south america, and africa closest together?

Which of the following best describes the purpose of a nation’s boundaries? a. to limit the movement of goods and people b. to make it easier for cartographers to create maps c. to make the movement of goods and people easier d. to prevent other countries from invading territory