A modern machine has a stone grinder. Mixer, flourmill ,juicer
Answers
Flour mill:
(b) Flour Mill is the modern machines that has stone grinder.
Explanation:
Flour mixers are typically used in rural areas of the world to grind or pound grains into a powdery and small piece or fine flour.
These mixers use grindstones to grind the grains.
Water was used to rotate the mills.
Soon, these traditional machines were replaced by mills that were run by gas or electric-powered machines.
The stone grinder was also replaced by steel or iron rollers.
Explanation:

lienhu
10.11.2019
History
Secondary School
Which of the following modernmachines has stone grinders?
(a) Mixer
(b) Flour mill
(c) Juicer
2
SEE ANSWERS
letmeanswer12
Flour mill:
(b) Flour Mill is the modern machines that has stone grinder.
Explanation:
Flour mixers are typically used in rural areas of the world to grind or pound grains into a powdery and small piece or fine flour.
These mixers use grindstones to grind the grains.
Water was used to rotate the mills.
Soon, these traditional machines were replaced by mills that were run by gas or electric-powered machines.
The stone grinder was also replaced by steel or iron rollers.