Answer:
Researchers finally isolated the virus that causes flu from pigs in 1931, and from humans in 1933.
Explanation:
hope all of yall are staying safe! Luv y'all! :3
Answer:
I found this online so I hope it can help you but don't copy word for word because it's not my words and I don't know if it's accurate
"The Corps of Discovery were excellent goodwill ambassadors, befriending over 40 tribes while engaging only one in hostilities. The Corps carried a large supply of peace medals, beads, and certificates to help them accomplish this goal. They also recorded valuable information about the tribes and their cultures."
Also I have attached the article link so you can see for yourself
http://corpsofdiscoverydbq.weebly.com/
Explanation:
Answer:
Ranching, farming, language, food and religion.
Explanation:
Ranching was practiced by the Spanish that were settle in Texas is responsible for the cattle industry present today that contributed in the economy of the Texas. The Spanish also introduced a unique type of farming in the valley of San Antonio that were not present before in Texas. They also introduces their language, food and religion that is also practiced in Texas today.
Answer:
invansions by barbarian tribes
the most straightforward theory for the western rome collaspe pins the fall on a string of miltary
