katherine johnson helped launch the first american astronaut into orbit. she was one of the most trusted…

katherine johnson helped launch the first american astronaut into orbit. she was one of the most trusted nasa mathematicians. combine the sentences into one sentence. do not change any words or add any new words. you may remove unnecessary words. type your answer here.
Answer
Brief Explanation:
Se eliminan las palabras innecesarias y se combinan las frases para crear una oración más concisa sin cambiar el contenido esencial.
Answer:
Katherine Johnson, una de las matemáticas más confiables de NASA, ayudó a lanzar al primer astronauta estadounidense a la órbita.