Annual temperatures in north america typically reach their maximum at the end of july, and not during the june 21st solstice when insolation is greatest. why is there this "lag" of more than a month between maximum insolation and maximum air temperatures?

Quiero una redaccion de yo soy medico y que tenga 10 lineas

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?

The magnitude of an earthquake is typically calculated according to the scale.           a. mercalli   b. fujita   c. richter   d. saffir-simpson