Me for 30 points

why might the new countries be interested in joining the european union (eu)?

select all that apply. (meaning more than 1 answer)

provides economic benefits
provides goods are free to move across borders and boost economies.
citizens may live where they like, and boost the labor pool.
consumers have access to a wider range of better quality products.
the unified countries share military responsibilities.
companies are able to spead across eu countries.