Identify the step in the innovation process at which the following actions are most likely to occur.

$\backslash$table$[[$Once Lucia's new clothing line got publicity on blogs and social$],[$media$,$ and people began to see the products, sales started to$],[$steadily increase.$],[$At first, Carlos's company was the only clothing manufacturer to$],[$make low$-$waisted jeans. However, within a year, most clothing$],[$manufacturers offered similar pants.$],[$Learning from its staffing shortages in the past, a concert venue$],[$now has extra ticket$-$office staff working the first few days after$],[$popular concert tickets first become available.$],[$A single loan officer handles a customer's application throughout$],[$the process, rather than having each step completed by a$],[$different bank employee.$],[$While some students still prefer traditional textbooks, many now$],[$choose e$-$books, because of the added features they provide.$],[$Rina compares several recent sneaker releases to choose the$],[$colorways for her company's next limited edition shoe.$]]$