Homo ergaster may have been the first human species to leave Africa and fossil remains show this species had expanded its range into southern Eurasia by 1.75 million years ago. Their descendents, Homo erectus, then spread eastward and were established in South East Asia by at least 1.6 million years ago.Oct 30, 2015
Answer:
True
Explanation:
crops and other important food sources are processes and put into cereals.
I'd say D, as we don't affect the earth as we get more of it.
Answer:
The brief answer is that globalization has generated gaps in security in the food supply chain. As a result recalls are rising. However, food production, packaging, warehousing, shipping and supply chain technology has all evolved to seal these gaps.
Explanation:
