Answer:
D. her vision and explanations of the power of computers
Explanation:
Ada Lovelace is known as the fantastic mathematician who invented one of the first versions of computer programs through the algebraical patterns.
Although her mother has forbidden her to study poetry in a scare that Ada will be a lot in the imaginary world as was her father, Lord Byron, Ada managed to use her rich imagination in the fields of science. Her idea for a machine that will become computer 100 years later involved projecting fabric needed for sawing and music compositions, as well as complicated numeral operations.