Recall that an observational study can be used to prove a correlation. Think of an observational study that you have learned about, or make up your own example.

Iwill give anyone points if they me right now q: sustainable development is related to pollution in that a. sustainable development allows pollution to continue at current levels.b. sustainable development increases pollution of all types.c. addressing pollution is a factor in sustainable development.d. sustainable development incorporates pollution as a benefit.e. pollution levels will decrease with development.

Which of the following is an advantage of pure capitalism

Explain one reason why disorders are not easy to classify.