These factors make most of the Balkans unsuitable for farming
:dry summers, mountains, and soil quality
source:https://quizlet.com/12632887/unit-8-eastern-europe-and-russia-flash-cards/
Answer:
A light-year is a unit of distance.
Explanation:
Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. More precisely, one light-year is equal to 9,500,000,000,000 kilometers.
A any type of burning increases carbon dioxide
