Use the Principle of Mathematical Induction to show that the given statement is true for all natural numbers n.

Use the Principle of Mathematical Induetien te shew that the given statement is true for ali netu ral numbers n. _ 1 '1+B+B2 + - - - +5" 1:?[Bn1) What is the rst step in en inducen preet'? O A. Shmv thet the statement is true fer n = k. 0 B. .5th thet the statement is true fer n =k +1. 0 G. .5th thet the statement is true fer n = t]. O D. Shmv thet the statement is true fer n =1