Temp-to-hire openings around Boston (Boston)

A retailer and two warehouses near Boston are hiring seasonal staff. It has been a long 13 weeks. I would like to avoid a gap in my résumé. Is it worth applying to several at once?

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.

Apply to several. Start dates and schedules change quickly and having options helps.