the answer to your question is a) they had advanced planning and developed effective military methods.
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.
<span> low inflation because costs are not rising faster , Meaning Low inflation leads to things stay at a low cost .</span>
