a$.$ Costs incurred for advertising.

b$.$ Cash received for services performed.

c$.$ Costs incurred for insurance.

d$.$ Amounts paid to employees.

e$.$ Cash distributed to stockholders.

f$.$ Cash received in exchange for allowing the

use of the company's building.

g$.$ Costs incurred for utilities used.

h$.$ Cash purchase of equipment.

i$.$ Cash received from investors.