8. You want to determine if planets farther from the sun have a longer orbital period
because they have longer orbits or because
they move at a slower pace. What additional
information would you need to answer this
question?

What's the weather like where you live?

Which of the following best summarizes the point of agreement?

Click the item in the left column. use the plus sign to move it up or the minus sign to move it down until it matches the correct entry in the right column. lock your answer in place by clicking the square beside the item. (a checkmark means it is locked.) amazon basin a atacama desert b andes mountains c lake titicaca d peru e patagonia f brazil g chile h suriname