Answer:
Gear a
Explanation:
Gears are pairs of rotating elements which transmit torque to the one another. Each gears have teeth on them and they mesh together to transfer rotary motion from one shaft to the the shaft. Gears can change the power, speed and the direction of power source.
In the context, it is given that gear a is the driving gear. If the gear a meshes with gear b, gear a will rotate gear b. Hence gear a is the driving gear and gear b is the driven gear. Thus gear b gets its motion from gear a.
Now if the teeth of gear b are sheared, then gear b will not be able to mesh with gear a and thus gear b ceases to stop its motion.
Thus gear a will turn.
The Sapir-Whorf hypothesis argues that the grammar, structure, and categories embodied in each language affect how its speakers see reality.
Answer:
1. Economic Union
2. Autonomous and Sovereign country
Explanation:
The Euro was established on January the 1st in 1999. Its purpose was to unite the countries of the Eastern and Western Europe. But not only that, it's main purpose was to help economically all the countries of the European Union; by having a same monetary system, the economy would flourish and build from it, making each country as strong as everyone else. Besides, all countries within the European Union would be autonomous and the would dictate their own rules; in other words, they would remain sovereign, without having anyone making decisions from the outside.
A you compare things
B you say the difference