Which joint injury is the result of running on hard surfaces or uphill? •whiplash
•rotational injury at shoulder
•shin splints
•overuse of elbow

Think about the different ecosystems we would find while studying the physical geography of the united states. which ecosystem do you live in? in a short paragraph, describe the ecosystem that surrounds you. what kinds of plants and animals are common in your area?

Which statement best completes the diagram of the ways the different branches of government can limit each other's powers?

Lots of points: economics: a rise in price sends a signal to producers to supply. a. reduce b. increase c. maintain d. stop