Provide the major product expected reactions. Omit byproducts. Ignore stereochemistry. Hint: if more than one product is possible, draw only the one that fits in the context of this two-step scheme.

An engineer decides to use a slightly weaker material rather than a stronger material, since she knows that the stronger material can break suddenly. this is an example of what? a choosing a material that will show warning before it fails b using composite materials that combine strength c using a material for multiple applications d using design techniques that increase efficiency and reduce cost