A team of engineers is working on a solution to a problem involving prosthetic limbs. The engineers have already brainstormed several possible solutions. Which of these steps should they perform next? Choose the correct answer. A) Build and test a prototype of each possible solution. B) Refine each of the solutions based on the results of testing. C) Redefine the problem to clarify the most important criteria. D) Evaluate the solutions in regard to the constraints and most important criteria

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

a plastic spoon that has a temperature of 78° f is placed into a bowl of soup that has a temperature of 84° f. which of these correctly describes what will happen?

energy as heat moves from the soup to the spoon.