Compare and contrast the sound waves produced by someone whispering and someone shouting

Which plains area lies in both the united states and canada? altiplano central canadian shield coastal plains great plains

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.