Question

11. List some of the technological changes associated with this period.

Answer 1

Some notable technological changes associated with this period are:
1. The use of Persian wheel in irritation.
2. The use of spinning wheel in weaving.
3. The use of firearms in combat.

Answer 2

Hello buddy...

As this is the era of science and technology so many ideas are adopted from other countries and applied...
now talking about the changes..
such as
zero emmisson vehicles
cars that communicate with one another
smart phone screens that sense pressure
sense and avoid drones...
and many more..

Thanks for the amazing question

Stay blessed dear