Answer 1

Ivan Rodriguez no problem. In short, yes you can by doing
from module import Something
# suppose Something is a class
inst = Something()

or simply
import module
inst = module.Something()

But I suggest you read this article to understand modules and packages better
https://realpython.com/JUMP_LINK__&&__python__&&__JUMP_LINK-modules-packages/

Answer 2

https://www.sololearn.com/learning/2438/