Question

question 1-7
look at the following chart, which describes two inventions from the nineteenth century, and answer the question below.
telegraph

• developed by samuel morse in 1837
• sent coded messages over wire instantly

telephone

• developed by alexander graham bell in 1876
• allowed speech to be sent over wire instantly

based on this chart, which conclusion can be made about the first and second industrial revolutions?

• advances in communications took place during both the first and second industrial revolutions.
• the invention of moving pictures took place during the first industrial revolution but not the second.
• use of the assembly line improved production during both the first and second industrial revolutions.
• the discovery of electricity took place during the second industrial revolution, whereas the first relied on oil.

Explanation:

El gráfico muestra el telégrafo (desarrollado durante la Primera Revolución Industrial) y el teléfono (durante la Segunda). Ambos son avances en comunicaciones. Las otras opciones son incorrectas: la invención de imágenes en movimiento fue en la Segunda Revolución, la línea de ensamblaje se asoció más a la Segunda, y la electricidad se desarrolló en la Segunda pero la Primera no dependió solo de petróleo.

Answer:

A. Advances in communications took place during both the First and Second Industrial Revolutions.