The difference between an electronic signature and a digital
signature is:
Group of answer choices
a. the digital signature is a facsimile of a person’s actual
handwriting and an electronic signature is a series of letters or
numbers that cannot be altered
b. the digital signature is a series of letters or numbers that
cannot be altered and an electronic signature is a facsimile of a
person’s actual handwriting
c. the electronic signature is affixed electronically to the end
of...
3. Briefly explain the difference between external and internal
economies of scale. Why is it that if an industry is operating
under conditions of internal scale economies then we cannot have
perfect competition?
4. State one factor which may lead to external economies of
scale.