Answer:
Hygiene, meat storage, and proper sanitation.
Explanation:
Upton Sinclair in The Jungle pointed out the violations of the meatpacking production. The book focuses on Packingtown with its poor sanitation and hygiene.
For handling meat in the factories, there should be proper storage to store meat and cleanness around the factory. Factory compound should be free of germs, dirt, and pest control.
The meat loaded in cover and clean carts for transportation.
Lastly, there should be proper sanitation to wash hands for men before and after handling meats.
The Huns were<em> nomads</em> who lived in Central Asia, Caucasus and Eastern Europe,<em> they contributed to the fall of the Western Roman Empire because they started the</em> Mass Migration.
The mass migration was a main factor on the Western Roman Empire because<em> it weakened the Roman Empire's cultural, economic and military development</em>, leaving them exposed for other countries to attack.
The Hun invasion<u> </u><u>caused a massive migration</u>, they moved <em>The Goths</em> from their homes causing <em><u>the Goth invasion of the Roman Empire</u></em>. This is known as the <em>Domino Effect</em> in the fall of the Western Roman Empire.
Fifteen years after the collapse of the Soviet Union, "U.S.-Russia relations are clearly headed in the wrong direction," finds an Independent Task Force on U.S. policy toward Russia sponsored by the Council on Foreign Relations. "Contention is crowding out consensus. The very idea of a 'strategic partnership' no longer seems realistic," it concludes.