List the Elements Li, K, Al, Br, and Cs in Order

Multiple Choice

List the elements Li, K, Al, Br, and Cs in order of increasing electronegativity (from least to greatest) .

A) Li < Cs < Al < K < Br
B) Cs < Li < K < Br < Al
C) Br < Li < Al < K < Cs
D) Br < Al < Li < K < Cs
E) Cs < K < Li < Al < Br