An ecosystem had reached its carrying capacity for hyenas. Then a sudden drought in the region caused many of the hyenas to die. The population of hyenas eventually recovered once again carrying capacity. Which graph represents the change in the hyena population over time? Please help 30 points!!

Before tuberculosis was understood to be a communicable disease, and before the discovery of antibiotics to treat it, a major outbreak could kill or cripple a significant portion of a nation’s labor force. how would such an event affect the economy? illustrate the effect by dragging to shift either the aggregate demand curve or the long-run aggregate supply curve.

Describe how you could move the flashlight above the paper to

Below is a description of a resource that you're considering using for a research paper. as you read the description, keep in mind what you've learned about historical thinking skills and use those skills in evaluating whether or not to use the source.