Respuesta :
Transportation: easier to travel especially is different weather conditions and distances
Medicine and biology: in biology you learn about living things and bacteria which helps with making vaccines
Medicine and biology: in biology you learn about living things and bacteria which helps with making vaccines
Answer:
Science: advancements in radio, flight, film, television, and medicine
Transportation: easier to travel especially is different weather conditions and distances.the bicycle, automobile, and the airplane
Communications: the invention of the telephone and the radio and eventually television
Medicine and Biology: in biology you learn about living things and bacteria which helps with making vaccines
Weapons: atomic bombs