Just need some help with this

By the triangle inequality theorem, if two sides of a triangle have lengths of 3 and 7, what are all the possible lengths of the third side? a) 3 < x < 8 b) 3 < x < 7 c) 4 < x < 10 d) 5 < x < 7

Explain the value of statistics and other data to positive economics and to normative economics

Which modern technology has not made a great difference in the inuit way of life?