The factors that made it difficult for Eastern Europe to improve its water quality were outdated sewer systems, raw water quality, worn-out water utilities and unskilled employees. So we can say that four options given in the question fits the bill perfectly. These basic infrastructural reasons were responsible for being a hurdle towards improving the water quality. <span />
Answer:is the animal control
Explanation:
No it is not a revolution a just a coup.
yes i agree due to the fact that what happened then and if it didn't the we wouldn't be here
