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.
Answer:
B
Explanation:
i dunno if im right or not sorry if you get it wrong
HI, a frontier is an area of unexplored land close to or near a states borders.
<span>The primary purpose of the Immigration Act of 1924 was to "to reduce Asian and European immigration" since it limited the number of immigrants who could enter the United States per year from a specific country. </span>
Giving workers more pay or less hours, or worst of all, letting them unionize, would severely impact your profit margins and production output (speaking as a factory owner of course)
