Rome managed to overcome it's difficulties with having issues in it's leading structure and the highest chain in command; namely Roman generals at the time wanted glory for themselves which prevented them from beating Carthage for some period together with the fact that Carthage had the incredible general Hannibal. After they consolidated and joined forces together, they were able to beat Carthage after a campaign of war.
Answer: Ecological Succession {Succession}
Explanation: During succession the organisms within an ecosystem can change it's abiotic conditions.
Answer:
Venus
Explanation:
It takes Venus 225 days on earth for Venus to rotate around the sun. And for Venus to rotate completely around its axis it takes 243 earth days.
Meaning a Venus day is longer than a Venus year.
Language, writing, and laws standardized during the rule of Shi Huangdi because it was a show of strength and power of the emperor. The correct answer is B.