How does climate change impacts agriculture

Find lake kissimmee in the middle of the state. into what river does the lake drain?

This is a 2017 topographic map of puerto rico in the united states, and i'm sorry that people there have suffered such a disaster. i want to ask, what do the yellow dots and areas represent on this graph? and the blue area and the little blue circle, and the little blue sign that looks like a signal tower, what do they stand for?

In a class of 20 students, what democratic form of governance makes the most sense