Most of the people in ukraine are: russians poles bulgarians slavs

:calculate the sum of the interior angles of a 13-sided polygon.

If u make mistakes on a school trip to knotts like standing up on a ride too early and they ask you not to do it again or and if you do it again you will be escorted out will it go on my student record? yes i know it is a dumb question

Quiero una redaccion de yo soy medico y que tenga 10 lineas