Answer:
A
Explanation:
This is because she used her participants as an experiment in order to find her solution.
Answer:
The given statement referring to the ideas of 'global village' and 'shrinking of time and space' is a TRUE statement.
Explanation:
The technological advancements that have happened in almost all the disciplines of life have introduced increased convenience in the lives of people around the world. The conventional methods of traveling and communication that used to consume huge amounts of time have got replaced by methods backed by new-age technology and applied engineering. Owing to the dramatic reduction in time that is now required to travel between any two locations on the planet, the world has begun to seem like a small village. Earlier, it was only possible to go from one place to another either by road or by waterways. But nowadays, the facilities of aviation and its affordability have made it easy for everyone to travel anywhere by air and that too by putting the least possible time at stake.
Communication has not only become faster but has become far more safe and secure. Also, the modern methods of communication dispense the facilities of sending and receiving multimedia messages which was not possible through conventional methods of communication. The technological leap forward in the discipline of communication has reduced the time taken for delivering a message and getting a response down to seconds, which in itself is a great trait offered by modern scientific innovations. Hence, it can be said that the shrinking of time and space owing to the upward evolution of technology has turned the world into a global village.
Answer:
the are 9 justices in total including 1 chief justice( which is appointed by r=the president, but must be approved by the senate)
Explanation:
