...empty yet full, very full.

there is nothing on my mind but this:

"

debits and credits

:

office supply expense

cost of goods sold

paradigms

-

simple sentences

compound sentences

complex sentences

"

compound-complex sentences

"

investments

income statements

balance sheets

;

statements of retained earnings

!

matthew, mark, luke, and john

buyer power

?

supplier power

threat of substitute products

threat of new entrants

.

rivalry among existing competitors

__