They have artifacts like prehistoric archeologists, documents,videos tapes and other things like that
D this answer won’t be correct i’m so sorry it won’t let me ask a question till i answer some
<span>El
documento que firmaron los reyes de España con Cristóbal Colón fue
las capitulaciones de Santa Fe. Esta negociación se llevó a cabo
por medio del secretario de la Corona de Aragón, Juan de Coloma y de
Juan Pérez, en representación de Colon.
I hope it
helps, Regards.</span>
Perestroika refers to ECONOMIC kind of Soviet reforms.
It originally referred to increased automation and labor efficiency. This practice of restructuring the economic system resulted to greater awareness of economic markets putting an end to central planning.