Answer:
<h3>The invention of gunpowder.</h3>
Explanation:
- The post classical era often called as post ancient period is the period between 6th century AD to 15th century AD. This period is also known as the medieval period and is known for the various discoveries and inventions made during this age.
- It was during the post classical era China invented the four greatest inventions of all time. They were the gunpowder, printing press, paper and compass.
- The invention of gunpowder changed the whole scenario of warfare. It had a very powerful impact on the ways of battles and warfare all over the world.
Mostly some elderlies like to live in thier own homes not a nursing home and also they would like to live in a planned retirement community too so both a and c is the answer.really hope this helps?
Answer:
An earthquake is when the earth quakes at it's core.
Answer:
The sleeper effect.
Explanation:
As the exercise presents, Jamie heard about a divorce that was published in the RAG MAG, which she does not believe is very reliable. However, over time, she forgot where she heard about the divorce. The fact that she later came to believe the story was true is known as the sleeper effect. The sleeper effect is, as suggested, a psychological phenomenon that relates to persuasion. It is a delayed increase of the effect of a message that is accompanied by a discounting cue. So, in this case, Jamie heard statement X from place A. After some time, she forgot where she had heard it, but the information (statement X) remained in her mind.
I believe its C. Cross-sectional