Need help. Simple multiple choice!

*will mark brainliest for first correct answer* which of the following is most likely to affect the biodiversity of a park ecosystem? a. less rain than usual for several months b. ongoing pollution from a nearby factory c. park rangers plant a new type of tree d. disease wipes out an entire population

Is citizens were comfortable with their detachment from england and had no interest in going to war

What do you think scientists face when classifying new organisms?