Anew school is being built in a field of wildflowers. a class wanted to develop a research project to predict the effects of the new school on wildflower species. when would be the best time for the class to conduct the study?

A new school is being built in a field of wildflowers. A class wanted to develop a research project to predict the effects of the new school on wildflower species. Given the background of the class, then probably, the best time for them to do the study is during right after the school is being built. Through that they can get some data how the school affects the flowers. So, this helps the flowers in the future.