Answer:
The global food system is facing daunting and complex challenges in ... Three key challenges facing agriculture and how to start solving them ... that will likely grow from 7.5 billion people today, to nearly 10 billion by 2050.
Explanation:
They wanted to spread European civilization throughout the world. (APEX)
In a long-awaited history due to be published this week, journalist and author Anne Applebaum draws on firsthand accounts and previously unpublished archival material to describe how the Kremlin established its hegemony over Eastern Europe at the end of World War II. The book, titled Iron Curtain: The Crushing of Eastern Europe<span>, 1944-56, explores the gutting of local institutions and the murders, terror campaigns, and tactical maneuvering that allowed Moscow to establish a system of control that would last for decades to come. I spoke with, Applebaum, whose previous book, a history of the Soviet Gulag, won the Pulitzer Prize.</span>
Berlin is the correct answer.