This is a very vague question what force do you mean? There are many science forces like applied force, gravitational force, normal force, frictional force, air resistance force, tension force, spring force, and more.
Answer:
the second one is "concierto"
It is in the north of spain
Answer:
positivas:Benefician a las sociedades,el país
se hace más rico
negativas:se necesitan más empleos,aumenta la desigualdad económica,
soberanía nacional
etc..