Answer:
graphs and images/diagrams
Explanation:
Answer:
The widening channel of a river where it meets the sea, mixing fresh water and salt water
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.
Answer:
Generalizable
Explanation:
It is always not possible to select the entire population to conduct a study. So, a sample is chosen from the population which has the same differences of factors in equal proportions. Only then will the research be considered as valid for the whole population.
When the sample represents the population completely then the results of the study can be extended to the population. This is known as generalization.
Hence, the question is referring to generalizable.
