Answer:
did this a few weeks ago u can use one of these:
#1-The invention of the telephone is an important device for facilitating human communication. The telephone was a very important invention of the nineteenth century which helped improve communications between people at a distance. The telephone provides a big change to existing methods of conversation at the time of its invention because jobs involved in conversation no longer needs to be in each other’s presence to communicate. Literacy was promoted through the use of the telephone due to the fact that people need to read and write in order to manufacture and operate telephone technologies. Today, the telephone is used as a one-way broadcasting medium for transmitting recorded messages.
or u can use this one-The lightbulb was the most significant invention. Other inventions such as the airplane and telephone have substitutes, whereas the lightbulb has one which isn’t very good. Without the lightbulb, people would have to use fire or sunlight as light sources… or electricity in some other way. Sunlight would be the most natural source of light, thus it will be the easiest to use, but fire can be moved to different places and can be controlled. Due to this, it is likely that sunlight would be used during the day, and torches and candles will be used in the night. This means that cars will have to find a way to use torches/candles for headlights, and structures will have to be made out of non-flammable substances. In conclusion, the lightbulb is the most useful and significant invention.
Explanation: Hope this helps and gl
D.,
A, B, and C have the solution of the system of Equations (2,1) But D has a solution of (1,2).
Answer:
From undermining war effort or speaking bad against the government
Explanation:
The espionage act of 1917 and the Sedition act of 1918, made every disloyal or abusive language against the u items states military and government a criminal offense.
The president was afraid that a ti war speeches would undermine the efforts they were putting in at the war. The act also targeted socialists, anarchists, pacifists. Any one who violated could spend up to 29byears in prison and fine 10000 dollars
The angel appeared to Mohamed
In 1999, all nations agreed to adopt the euro except Britain.
So correct option is B