In general, retailers prefer an area to have a specialized (as opposed to a diversified) economic base

Which of the following is a run-on sentence?

A) ?We are looking for an applicant who has five years of experience in the information technology field and who can work well with others. B) ?Many celebrities post comments on Twitter this allows them to share their thoughts with millions of people instantaneously. C) Cathy assigned many office-related tasks to Sarah, an intern from the university's business department.

CrossCountry Trucking & Transport enters into a contract with Discount Outlet Stores to load, transport, deliver, and unload the cargo that Discount designates. CrossCountry's offer to perform, when the company is ready, willing, and able to do so, is

a. complete. b. substantial. c. tender. d. absolute.