The invention of the telegraph
a. let distant locations communicate quickly.
b. kept distant locations from communicating quickly.
c. was 50 years after the railroad.
d. was 50 years before the railroad.

Let distant locations communicate quickly.

Explanation:

The Telegraph is a communication system that was created in the eighteenth century, widely used by industries and governments, with the aim of transmitting messages from one point to another, over great distances.

Telegraphs used codes to reliably and quickly transmit information. The main code used by the telegraphs was the Morse code, which came with the creation of an electric telegraph in the 1830s. The telegraph fell out of use after the telephone was created.

the intolerable acts were punitive laws passed by the british parliament in 1774 after the boston tea party. in great britain, these laws were referred to as the coercive acts.

native american contribution: the patriots from britain learn how to hunt, fish, and introduce diversity within cultures.

african americans: indirectly introduced the idea of diversity to americans. africans coming to america because of slavery taught white americans that people come from different backgrounds and colors. it also built america's economic stability for a great period of time. 

women: make america what it is today. there are some societies that are in the world currently that do not give women the same right we give women here in the united states. because women have rights here in the united states, other countries' citizens strive to come to america, especially women, since they have equal rights in the united states. this is important because america is seen and desired by many in the world. 

children: children are our future. we learn from our elders and carry out things the same or differently learning from america's history. we continue tradition and change tradition if it is needed.