When composing the body of an e-mail, the standard protocol is to address how many topics?

______________________ is known as the father of Japanese post-war industrial renewal and the leading quality guru in the United States

A. Douglas McGregor B. Peter Drucker C. David McClelland D. W. Edwards Deming

Cytokine receptors that lack an intrinsic kinase domain transmit signals primarily through:

a. Transmembrane protein activation b. Activation of cytoplasmic kinases c. Heterodimer integral protein activation d. Activation of mitochondrial networks