Answer:
Approximately 8,000 years ago, changes in <u>wheat </u>occurred as humans chose plants that did not <u>shatter </u>and therefore held seeds on the plant making it easier to harvest the grain.
Explanation:
8000 years ago when wheat mature, some varieties shatter and maturity while others keep their wheat spikes intact. Shattering in wheat is an undesirable process in agriculture as it makes harvesting more difficult. Over the millenia, humans decided to plant only wheat that hold their seeds at maturity and do not shatter as this make it easier to harvest the grain. This led to a reduction in the number of wheat varieties that shatter.
Winter bc it freezes the crops
Answer:
jobs insecurity, fluctuation in prices, terrorism, fluctuation in currency, capital flows
Answer:
Increased focus on domestic policy. Some people feel that governments can become too distracted by foreign affairs and neglect domestic issues and policy. ...
Decreased need for spending on military budgets. ...
Economy may suffer. ...
May become vulnerable to attack.
