Aside from helping individuals manage their money, the most significant contribution banks make to the U. S. economy is lending money to existing and new businesses
limiting individual and business access to funds
connecting consumers with businesses
offering interest on savings accounts

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

i need points

step-by-step explanation:

sorry bubs