The answer would be A. a navigation device
<span>an astronomical instrument for taking the altitude of the sun or stars and for the solution of other problems in astronomy and navigation</span>
Industries and shipping ports
Answer:
English presence in India hastened the fall of the Mughal Empire. The British used the strategy of divide and rule. They planned a strategy to fall all the ruling empires especially the Mughal Empire so that the citizens will become hopeless when they won't have a ruling authority and this will weaken the society and easier for them to rule India.
They tried to manipulate and dissmental the ruling empires and increased their friendship with them to get them on their side.
Answer
The force of gravity acting on an object due to its mass. An object's weight is directed down, toward the center of the gravitating body; like the Earth or moon, for example.
Explanation: