horizontal insulation used in frost protected shallow foundation system shall be protected against damage if it is located less than ___ inches below the ground surface

Which statement best describes what the symbolism in this passage from everyday use by alice walker reveals about the narrator character

Drag and drop a statement or reason to each box to complete the proof. statement reason △abc , de⎯⎯⎯⎯⎯∥ac⎯⎯⎯⎯⎯ given corresponding angles postulate △bde∼△bac babd=bcbe polygon similarity postulate ba=bd+dabc=be+ec bd+dabd=be+ecbe substitution property of equality bdbd+dabd=bebe+ecbe addition of fractions 1+dabd=1+ecbe simplify. dabd=ecbe subtraction property of equality

Why is the indus river so important to the people of pakistan?