2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/76879We construct the canonical structure of an irreducible projective variety on the set of connected curves of degree $d$ in $\Bbb P^n$ with rational components (some components can be multiple). The set of rational curves is open subset in the Zariski topology under this structure.5 pages, AmsTexAlgebraic GeometryOn the Variety of Rational Curves of Degree $d$ in $\Bbb P^n$text