B. Marie Curie....
because it is simply stated fact and not something that could have been exaggerated or made up, like the other 3 answers.
Answer:
C
Explanation:
Roman engineers improved upon older ideas and inventions to introduce a great number of innovations. They developed materials and techniques that revolutionized bridge and aqueducts' construction, perfected ancient weapons and developed new ones, while inventing machines that harnessed the power of water.
It has a very limited supply of<span> natural resources which could affect its economic growth</span>
