Suppose you’ve been asked to design a study about this town. You want to know how their efforts have affected climate change. What is one question you can ask that can be solved by scientific investigation? What types of data would you need to answer your question?

Measure CO2 Levels from around the town to see if the ratio of Oxygen to CO2 is irregular. It's also important to take in factor how much CO2 intake the plantation around them is so you can see what the entire amount is.

Explanation:

Have CO2 levels in the atmosphere dropped since the town began its efforts to slow climate change? The data needed to answer this question is the measure of CO2 levels in the air near the town before and after the town implemented its changes.

Explanation:

I took that from the real answer.

they may bind directly to special “promoter” regions of dna, which lie upstream of the coding region in a gene, or directly to the rna polymerase molecule.

true, i don't really know what you're asking but from the info you provided im guessing the answer is true.