Question

dr. carl sagan wrote a highly popular companion book for the series cosmos as well as the follow - up book pale blue dot: a vision of the human future in space. as an astronomy and space sciences professor at cornell university, dr. carl sagan edited a scientific journal, published books, and appeared frequently as a guest on late - night talk shows. dr. carl sagan was the co - host and co - writer of cosmos: a personal voyage, a thirteen - part pbs series watched by 750 million people. choose the best topic sentence to introduce a paragraph containing these details. dr. carl sagan used his credibility as an academic to co - host and co - write cosmos: a personal voyage. tv series and books designed for the average person are the best ways to get the public interested in scientific topics. dr. carl sagan was a gifted communicator who used his vast knowledge to share scientific topics with millions of people.

Explanation:

Breve explicación:

El párrafo habla de las múltiples formas en que el Dr. Carl Sagan, un profesor de astronomía y ciencias espaciales, compartió temas científicos con un gran número de personas a través de libros y series de televisión. La opción que abarca mejor estos aspectos es la que destaca su habilidad para comunicar.

Respuesta:

Dr. Carl Sagan was a gifted communicator who used his vast knowledge to share scientific topics with millions of people.

Answer:

Breve explicación:

El párrafo habla de las múltiples formas en que el Dr. Carl Sagan, un profesor de astronomía y ciencias espaciales, compartió temas científicos con un gran número de personas a través de libros y series de televisión. La opción que abarca mejor estos aspectos es la que destaca su habilidad para comunicar.

Respuesta:

Dr. Carl Sagan was a gifted communicator who used his vast knowledge to share scientific topics with millions of people.