This question makes no sense.
Mouse ears? ears of mice? Nothing. People ate mice as a dish.
No, the middle ages were hundreds of years ago and plastic was invented less than 100 years ago
Castles in the Middle Ages were used to keep out enemies.
See the question: What are some weapons used in the middle ages?
In the Middle Ages
Archery was first used for hunting and combat.
because they used wood smoke as a deorderant in the middle ages
people in the middle ages used letters or talking to face to face
The usual definition of the middle ages places it after the age of antiquity or ancient times. The date for beginning of the middle ages is variously placed at different years in the fifth century, perhaps with 476 being the most often used. There is a definition of the middle ages that places it as being after the dark ages, beginning the dark ages in the fifth century and the middle ages in the year 1000. Some historians regard this naming as old fashioned.
The Middle Ages lasted a thousand years. Cathedrals came and went, though most probably lasted. The number was very large. One definition of the word city is the site of an episcopal see, a legal definition once used (still used?) in much of Britain. If we apply that definition, there were as many cathedrals in the Middle Ages as there were cities.
YES
to entertain