What issue is the world facing in regards to human population? a. human population needs to grow quickly in the next few decades. b. population is shrinking and may become problematic. c. we're unable to get accurate population numbers. d. population is growing and may become problematic

As a result of the columbian exchange, which crop was transferred to europe from the americas and later spread through the world? a coffee b maize (corn) c rice d olives e wheat

What does the term “escalation” refer to?

Historians have recently discovered a historical journal published in the early twentieth century. the journal contains facts based on original sources about the downfall of the early byzantium empire. historians consider this long-lost journal to be a breakthrough in their understanding of the byzantium empire. based on this information, the journal is a source.