Reconstruction involves a scientists putting fossilized bones together to see what an animal looked like b taking clues found in rocks, fossils and the surrounding area to learn about an animal's life c assuming that the environment where a fossil is found has not changed since that animal died d researching how the atmosphere would have affected extinct animals

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