Follow the chain of the "I Have... Who Has" descriptions and put them in order. You can take this up to 3 times and YES you can use your notes. somone please put these in order

Why do governments supply public goods and services instead of selling them to those people who use them

What was discussed at the yalta conference

Nami conducts an investigation on plants. she places a grow light on a timer to give the plants different amounts of light to see if this would affect their growth. in this investigation, the amount of light is the .