Determine if the numerical value describes a parameter or a statistic. A survey of 1841 people in the U. S. revealed that 74% of those surveyed are self-conscious about their weight.

Quick using the information in the graph, one might speculate that a) w.w.i created increased job opportunities in the u.s. b) the election of president hoover in 1936 caused unemployment to decline. c) the return of soldiers following w.w.ii caused unemployment to increase in the u.s. d) the new deal programs of president roosevelt created employment opportunities in the u.s.

The pka of three different c―h bonds is given below. explain the observed trend in pka. select the single best answer.

What was the purpose of the cuban revolution