Historians now believe that the fatal severity of the Spanish flu’s “second wave” was caused by a mutated virus spread by wartime troop movements.
<span>What might africans have trade to people in the 13 colonies in exchange for iron products?
b)rum
c)sugar
</span>
European leaders responded to Islamic expansion in a very violent way. Following the initial incursions of the Islamic forces in those years, the European leaders decided it was time to take up arms and fight them in their own lands - what followed were the Crusades.
Answer:
The Sun was at the center of the universe.
Explanation:
The word helio means sun and centric in the center and according to this, the heliocentric theory stated that the Earth and the other planets orbit around the sun and that the sun was at the center of the universe. Because of this, the answer from the options given is that the statement that describes the heliocentric theory, as stated by Copernicus is that the Sun was at the center of the universe.