When scientists and engineers develop solutions to problems, they use a series of steps that are part of the engineering design process. One version of the process is shown in this flowchart. Drag the correct option into each box to complete the flow chart. Identify a Need → ( ) → ( )→Choose a Solution to Test→Design a Prototype→( ) → ( ) →Redesign as Needed→Implement the Solution

conduct research
test and evaluate
build a prototype
brainstorm solutions

answer:

i lost in getting someone back.

i learned that people are really two-faced and no matter how angelic someone appears they always have a devil side and that you cant trust anyone anymore no matter how dear they are to you.

if your wondering who it waz it waz mah still miss her tho

~batmans wife dun dun

answer:

the answer is d

explanation:

answer:

the fed will purchase bonds from banks to inject money into the banking system. the banks can use these funds to provide loans to individuals and businesses.

explanation:

post office i thinkexplanation: