For each of the transactions described below, indicate whether the business activity is an example of an operating, investing, and financing activity.

a) received cash from investors in exchange for common stock

b) received a loan from the bank for the purpose of buying construction equipment

c) purchased construction equipment

d) provided construction services to local clients

e) paid wages to construction workers

f) paid back the principal on the loan from the bank

g) paid investors a dividend

h) purchased office supplies