Answer: B. More food was grown to feed world populations.
Explanation:
The new imperialism represents the period from the end of the 19th century to the 20th century. European countries primarily "turn" to mass colonization of the African and Asian continents. It is a period of more intensive industrial development. As new economic opportunities open up, new markets are formed, the number of people involved in new imperialist currents increases. Therefore, it was necessary to produce a larger amount of food to meet all the market needs. Advances in science and technology have also led to an increase in population, so food demand has become higher.
In October 1962, American ships blocked Soviet ships carrying missiles from going into Cuba. The Soviets and Cubans agreed to take away the missiles if America promised not to attack Cuba. During the Cuban Missile Crisis, the Kennedy administration secretly agreed to remove the Jupiter missiles from Turkey in exchange for the withdrawal of all Russian nuclear weapons from Cuba. However, it is not decided if anyone "won". The USSR lost China's support over it.
The correct answer is B) rivalries between classes.
The other options of the question were A) defeat in the Punic Wars. C) a refusal to build a navy. D) the invasion of Muslim armies.
What was a factor in Rome transition from a republic to an empire was "rivalries between classes."
In 509 BCE, the Roman Republic had been founded, installing a representative democracy after many years of Etruscan rule. It was after Julius Caesar's death, that his nephew Augustus became the first Roman Emperor, and the Republic became a thing of the past. Many things changed but the differences and rivalries between classes remained.