I believe it was Smallpox and the Bubonic plague
1. B. Roman Empire.
2. C. kings or lords
3. D. protect them and their lands.
4. B. marry or leave the manor.
5. C. to defend the countries from attacks
Answer:
An activity is something people do, a happening is just an event in which something happens. For example, an activity could be a sport while a happening could be your birthday
Explanation:
The significance of the new technology on communication was that it has allowed cultural diffusion to happen at a faster pace.
<h3>What is a
new technology?</h3>
This refers to those technology that is more advanced or automated relative to what preceded it.
The new technology allowed cultural diffusion to happen at a faster pace because information are now shared at speed of light.
Therefore, the Option C is correct.
Read more about new technology
<em>brainly.com/question/12056457</em>
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To do work or cause change is called Energy.