In regard to the peppered moths, what has happened to the white peppered moth if the cities are now cleaner? A. Their population has not changed.
B. There population is equal to the dark colored moths.
C. There population has increased.
D. There population has decreased.

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water