Botulinum toxin type A, the active ingredient in DYSPORTÂ® (abobotulinumtoxinA), is a purified neurotoxin type A complex produced by fermentation of the bacterium Clostridium botulinum type A, Hall Strain. It is purified from the culture supernatant by a series of precipitation, dialysis, and chromatography steps.
In economics, Aggregate Expenditure is a measure of national income. Aggregate Expenditure is defined as the current value of all the finished goods and services in the economy. The aggregate expenditure is thus the sum total of all the expenditures undertaken in the economy by the factors during a given time period.
Best Answer: A. Advertising is an operating expense. Capital expenditures are payments made in order to acquire property, something tangible that is owned; machinery and escalators are perfect examples.A patent is something you own, although it's not tangible and not taxable as property.est Answer: A. Advertising is an operating expense. Capital expenditures are payments made in order to acquire property, something tangible that is owned; machinery and escalators are perfect examples.