Answer:
Troubadours wrote and recited lyric poems set to music.
Explanation:
The answer would be both developed vaccinations against diseases.
Answer:
Because of the Industrial Revolution and the need for new techology in transportation and agricultural purposes.
Explanation:
He made many contributions to physics and chemistry, especially in the fields of discovering electrolysis & diamagnetism.
Answer:
I think it is the invention of the globe.
Explanation:
People could see the Earth from a new perspective
