Which statement about line development is true?

a.
designers must conceptualize for upcoming seasons and create designs years in advance.
b.
companies determine shipping dates for new lines before deciding on styling, sampling, and production dates.
c.
when designing new clothing lines, the designer does not take the image of the company into consideration.
d.
holiday, resort, spring, and winter collections are the main seasonal fashion lines.
e.
design, production, and technology are the three main departments involved in line development.