The summer months (june through august in the northern hemisphere) is the period of greatest tornado frequency. t/f

False

Explanation:

Typically peak tornado months are from April to June and thus most the 45% of storms form in this period. As compared to the rest of th months onwards i.e from June to august it decreased from 45 to 34 % and so on.

answer; (b); i believe its indefinite existence of human population in a healthy and prosperous condition;

answerhydrogenous sediment;