They can catch fire easily due to the materials that are used to make them
Answer:
A.
Explanation:
People wanted to see why an event like this is worth celebrating and what the outcome of columbus voyage to the new world had done to help found a new nation that set an example to creating a republic for the people.
Increase of crops due to new innovations with the farming technique is one that comes to mind, not very sure about other factors though, sorry
Answer: Trade became the vehicle for the spread of religious ideas, technological innovations, disease-bearing germs, and plants and animals to regions far from their places of origin.
No, as it was not created in the time period that you are studying.